Delivery Scope

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Trumen Vibrating Fork Point Level Switch - LSV
Model No: LSV Part No: .

Trumen LSV is a vibrating fork level switch used in free-flowing powders and granules size upto max. 10 mm. This vibrating fork is ideally for solids and low bulk density materials. It detects the point level switch measurement reliably. LSV level switch is used as protection device of Hi and Low level switching in solid applications.

Features :

  1. Compact in Size and Fast Switching Response
  2. Suitable for Low Bulk Density Material 
  3. No Calibratio required
  4. Tropicalized and potted electronics module
  5. Ingress protection : IP 68/66 (as per IS-13947), Ex-proof (Ex d T6 IP-66 IIC )
  6. Low power consumption (0.5 to 0.7 VA)
  7. Vibration complied as per IEC 60068 part 2-6


Working Principle : 

  1. Electronics of LSV excites the piezo-electric-crystals inside the tuning fork, which makes the fork tines vibrate at their natural resonance frequency in free air.
  2. Amplitudes of vibration are above threshold when tines are free to vibrate.
  3. When material touches the fork tines, vibration stops as resonance gets disturbed.
  4. Amplitudes of vibration, as sensed by electronics falls below the threshold strength, material presence is thus detected.

 

LSV Vibrating Fork Level Switch for Solids & Powders
Hxx - Enclosure: HAN : Aluminum Non-Hazardous IP-66/68, HAX : Aluminum Flameproof IIa, IIb and IIc., HSN : Stainless steel, HPN : Polycarbonate with Acrylic Cover, HES : Specially designed enclosure as per customer requirement
Tx - Temperature T1 : max 80°C, T2 : max 200°C, TS : Customer specified - Special designed
Sx - Sensing Surface Material S6 : SS-316, SL : SS-316L, ST : PTFE coated, SF : PFA coated, SS : Special surface
G6 - Sensor Extension Material G0 : none, G4 : SS-304, G6 : SS-316, GL : SS-316-L, GT : PTFE coated, GF : PFA coated, GS : Special surface
Px - Process Connection Type PFL : Flanged Type – description of flange - FL - at the end of order code, PB1 : BSP 1
Cx - Process Connection Material C4 : SS-304, C6 : SS-316, CL : SS-316L, CT : PTFE coated, CF : PFA coated, CS : Special material
EIUD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output
EIDP Integral Electronics with DC power supply (12-80V DC ) & one short circuit safe PNP output
EIDL Integral Electronics with Two wire DC supply with 8/16mA current output suitable for 4-20mA analog inputs
EIAR Integral Electronics with Two wire AC supply for external series relay (>5mA holding current)
EIFS Integral Electronics specially designed with special output
ERUD Remote electronics IP 68 wall/pipe mounted with universal power supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output, using 10 meter special interconnection cable for driving sensor
ERFS Specially Designed Remote Electronics
D1 - Fork Length 150mm (low density medium, slower response)
D2 - Fork Length 125mm (higher density medium, faster response)
D3 - Fork Length 100mm (higher density medium, fastest response)
Lxxxx 125 mm to 3000 mm
FLxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom
General Technical Data
Min. Density 15 gram/litre for D1 (Fork length 150mm), 75 gram/litre for D2 (Fork length 125mm), 500 gram/litre for D3 (Fork length 100mm)
Ambient Temp. -20°C ... 70°C (-4°F ... 158 °F)
Process Temp. -20°C ... 80°C (-4°F ... 176 °F)
Extended Process Temperature -30°C ... 200°C (-22°F ... 392 °F) {250°C available on request} (extensions & heat sinks required)
Process Pressure absolute / max. 15 bar
Wetted Parts SS 316 or SS 316L
Mountings NPT / BSP 1", 1¼", 1½", 2" etc Flanged : ANSI/JIS/DIN/ASA/custom
Extensions Tube SS 304, SS 316, SS 316L
Vibration Test As per IEC 60068 part 2-6 sinusoidal, 10-55Hz, 0.15mm
Material & Length 125mm to 3,000mm
  1. Free flowing powders
  2. Plastic Granules (size max. 10mm)
  3. Fly Ash, Cement
  4. PVC, CPVC and UPVC Powders and Granuals 

Delivery Scope

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Trumen Vibrating Rod Point Level Switch - LSVR
Model No: LSVR Part No: -

Trumen LSVR is a vibrating rod level switch used in free-flowing powders and granules size upto max. 25 mm. This vibrating rod is ideally for solids and low bulk density materials. It detects the point level switch measurement reliably. LSVR level switch is used as protection device of Hi and Low level switching in solid applications. This vibrating rod level switch avoids blocking of bulk solid material and this rod is easy to clean.

Features : 

  1. Compact in Size and Fast Switching Response
  2. Suitable for Low Bulk Density Material 
  3. No Calibratio required
  4. Tropicalized and potted electronics module
  5. Ingress protection : IP 68/66 (as per IS-13947), Ex-proof (Ex d T6 IP-66 IIC )
  6. Low power consumption (0.5 to 0.7 VA)
  7. Vibration complied as per IEC 60068 part 2-6


Working Principle : 

  1. Vibrating rod is a single element tunned mechanical element-type level sensing device.
  2. Electronics of LSV-R excites the piezo-electric-crystals inside the tuning rod, which makes the rod vibrate at it’s natural resonance frequency in free air.
  3. When Material touches the rod, vibration stops as resonance gets disturbed.
  4. Amplitudes of vibration are above threshold when rod is free to vibrate.
  5. Amplitudes of vibration, as sensed by the electronics falls below the threshold, Materials presence is thus detected by observing the amplitude of vibration.
Order Code
LSVR Vibrating Rod Level Switch for Solids & Powders
Hxx Enclosure: HAN: Aluminum Non-Hazardous IP-66/68, HAX: Aluminum Flameproof IIa, IIb and IIc, HSN: Stainless steel, HPN: Polycarbonate (Plastic), HES: Specially designed as per customer requirement
Tx Material Temperature (T1: max 80°C, T2: max 200°C, TS: Customer specified - Special designed )
Sx Sensing Surface Material (S4: SS-304, S6:SS-316, SL, SS-316L, SS: Special surface)
Gx Sensor Extension Material (G4: SS-304, G6: SS-316, GL: SS-316-L, GS: Special surface)
Px Process Connection Type (PFL: Flanged Type – description of flange - FL -at the end of order code) (PB1: BSP 1
Cx Process Connection Material (C4: SS-304, C6: SS-316, CL: SS-316L, CS: Special material) Electronic Power Supply and Outputs:-
EIUD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output
EIDP Integral Electronics with DC power supply (15-80V DC ) & one short circuit safe PNP output
EIUSP Integral Electronics SPDT + PNP Output for SPDT Output 15 to 80 VDC, 15 to 260 VAC 50/60Hz
EIAR Integral Electronics AC series relay Two Wire 18 to 260 VAC, Series Relay
EIDL Integral Electronics with Two wire DC supply with 8/16mA current output suitable for 4-20mA analog inputs min supply voltage should be more than 16V in case of EIDL
EIFS Integral Electronics Specially designed with special output
ERUD Remote electronics IP 68 wall/pipe mounted with universal power supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output, using 10 meter special interconnection cable for driving sensor
ERFS Specially Designed Remote Electronics
Lxxxx Insertion length (250mm to 3000mm)
FLxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom
General Technical Data
Min. Density >=350 gram/litre, not fluidized
Ambient Temp. -20°C ... 70°C (-4°F ... 158 °F)
Process Temp. -20°C ... 80°C (-4°F ... 176 °F)
Extended Process Temperature -30°C ... 250°C (-22°F ... 482 °F) (extensions & heat sinks required)
Process Pressure absolute / max. 15 bar
Wetted Parts SS 316 or SS 316L
Mountings NPT / BSP 1", 1¼", 1½", 2" etc Flanged : ANSI/JIS/DIN/ASA/custom
Extensions Tube SS 304, SS 316, SS 316L
Vibration Test As per IEC 60068 part 2-6 sinusoidal, 10-55Hz, 0.15mm
Material & Length 250mm to 3000mm
Power Consumption 0.5 VA max.
  1. Free flowing powders
  2. Plastic Granules (size max. 25mm)
  3. Fly Ash, Cement, Clinkers
  4. PVC, CPVC and UPVC Powders and Granuals 
  5. Hygroscopic Material (Salt and Calcium Carbonate) 

Delivery Scope

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Trumen Vibrating Fork Level Switch - LFV
Model No: LFV Part No: .

Trumen LFV Vibrating Fork Level liquid level switch used in all liquids, It detects the point level switching measurements reliably. for all liquids, independent level switch and it detects. LFV level switch is used as protection device of Hi and Low level switching in liquid applications. This level switch can be used as empty or full detection, dry run and pump protection in tanks and pipelines. This device can also be used in hazardous areas, chemical and food industry.

Features : 

  1. Fast Switching Response 1 sec
  2. Calibration-less operation
  3. External indication LED available
  4. NAMUR (L-H / H-L) as per IEC-60947-5-6
  5. Ingress protection : IP 68/65 (as per IS-13947), Ex-proof (Ex d T6 IP-66 IIC), Flameproof as per IS/IEC 60079-1:2007, Weatherproof (IP-66) as per IS/IEC 60529:2001, Suitable for Gas Group : IIC, Suitable for Zone 1 & 2 atmospheres
  6. Compact size
  7. Vibration complied as per IEC 60068 part 2-6
  8. Low power consumption


Working Principle

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Electronics of LFV excites the piezo-electric-crystals inside the tuning fork, which makes the fork tines vibrate at their natural resonance frequency in free air.

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When fork tines are immersed in liquid, the frequency of fork vibration falls due to the density of liquid.

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This change in frequency is detected by the electronic circuit. Liquid presence is thus detected.

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This change in frequency is detected by the electronic circuit. Liquid presence is thus detected.

Order Code
LFV Vibrating Fork Level Switch for Liquids
Hxx Enclosure: HAN: Aluminum Non-Hazardous IP-66/68, HAX: Aluminum Flameproof IIa, IIb and IIc, HSN: Stainless steel, HPN: Polycarbonate (Plastic), HES: Specially designed as per customer requirement
Tx Material Temperature (T1: max 80°C, T2: max 200°C, TS: Customer specified - Special designed)
Sx Sensing Surface Material (S6:SS-316, SL, SS-316L, ST: PTFE coated, SF: PFA coated, SZ: TEFZEL, SH: HALAR coated, SS: Special surface)
Gx Sensor Extension Material (G4: SS-304, G6: SS-316, GL: SS-316-L, GT: PTFE coated, GF: PFA coated, GZ: TEFZEL coated, GH: HALAR coated, GS: Special surface)
Px Process Connection Type (PFL: Flanged Type – description of flange - FL -at the end of order code) (PB1: BSP 1", PB2: BSP 1½", PB3: BSP ¾", PB4: BSP 1¼", PB5: BSP ½", PB6: BSP 2") (PN1: NPT 1", PN2: NPT 1½", PN3: NPT ¾", PN4: NPT 1¼", PN5: NPT ½", PN6: NP
Cx Process Connection Material: (C4: SS-304, C6:SS-316, CL: SS-316L, CT: PTFE coated, CF: PFA Coated, CS: Special Material)
EIUD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output
EIDP Integral Electronics with DC power supply (12-80V DC ) & one short circuit safe PNP output
EINL Integral Electronics for NAMUR with L-H edge output
EIUSP Integral Electronics with Universal supply and 1 SPDT relay and one PNP output with DC supply
EIAR Integral Electronics with Two wire AC supply for external series relay (>5mA holding current)
EIDL Integral Electronics with Two wire DC supply with 8/16mA current output suitable for 4-20mA analog inputs
EINH Integral Electronics for NAMUR with H-L edge output
EIFS Integral Electronics Specially designed with special output
ERUD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output with 10 meter special interconnection cable
ERFS Specially Designed Remote Electronics
Lxxxx Insertion length (50mm to 3000mm)
FLxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom
  1. Free flowing liquids, Flow/no-flow detection in pipe-lines
  2. Breweries, Dairies, Chemicals and Fertilisers, Cement, Pharmaceuticals, Packaging Indutries, etc.  


Delivery Scope

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Trumen Admittance Point Level Switch - LSY
Model No: LSY Part No: ..

Trumen RF Admittance type level switch suitable for Sticky solid and semi solid materials. This level switch has been designed specifically for Packaging Industries, Material Handling Industries. This level switch also used in slurries stored in open or closed tanks

Features : 

  1. Fast Switching Response 2 sec
  2. High temperature endurable probes
  3. Easy calibration with or without material
  4. Tropicalized & potted electronics module
  5. Electronic Inserts support all requirements
  6. Ingress protection : IP 68/66 (as per IS-13947), Ex-proof (Ex d T6 IP-66 IIC), Flameproof as per IS/IEC 60079-1:2007, Weatherproof (IP-66) as per IS/IEC 60529:2001, Suitable for Gas Group : IIC, Suitable for Zone 1 & 2 atmospheres
  7. Compact in size and Low Power consumption 
  8. Vibration complied as per IEC 60068 part 2-6
  9. Active shield compensation against material build-up


Working Principle

RF Admittance is a static level sensor with no moving parts. Its sensing parts are:-
1) Earth Extension (body)
2) Compensation Shield
3) Sensing Rod

…which form three capacitances:-
1) Shield Earth Capacitance
2) Shield Sense Capacitance
3) Sense Earth Capacitance

A Sine wave of high frequency is fed into both Sensing Rod as well as Compensation Shield. Voltage at shield is equal to voltage at sense, no effective current flows between sense and shield.

This same voltage or equi-potential drive to sense and shield removes shield-sense capacitance from the
measurement. Shield-earth capacitance is ignored by circuit.
This removes the effect of material coating on probe.

Which makes the probe selectively sensitive and by virtue of electrostatic loading of shield, it actually makes admittance device reverse sensitive in the shield-earth region.

Since, level is detected by measuring sense-earth capacitance only, level is not sensed until sufficient amount of material covers sense & earth combined.

Order Code
LSY Admittance Level Switch for Solids
Hxx Enclosure: HAN: Aluminum Non-Hazardous IP-65/68, HAX: Aluminum Flameproof IIa, IIb and IIc, HSN: Stainless steel, HES: Specially designed enclosure as per customer requirement
Tx Material Temperature (T1: max 100°C, T2: max 200°C, T3: max 250°C, T4: max 600°C, TS: Specially designed)
Rx Sensor rigid/flexible type, RD : Rigid Rod Sensor, RP : Flexible Rope Sensor, RS : Specially designed sensor
Sx Sensing Rod/Rope Material (S4: SS-304, S6:SS-316, SL, SS-316L, SS: Special material)
Ix Insulation type : IP: Partly PTFE insulated, IT: Full PTFE insulated, IC: Partly ceramic insulated
Gx Sensor Extension Material (G4: SS-304, G6: SS-316, GL: SS-316-L, GS: special material)
Px Process Connection Type (PFL: Flanged Type – description of flange - FL -at the end of order code) (PB1: BSP 1", PB2: BSP 1½", PB4: BSP 1¼", PB5: BSP2") (PN1: NPT 1", PN2: NPT 1½", PN4: NPT 1¼", PN5: NPT2") (PT1: Triclover/Triclamp 1..1½", PT2: Triclover/
Cx Process Connection Material : (C4: SS-304, C6: SS-316, CL: SS-316L, CS: Special material) Electronic Power Supply and Outputs
EIUD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output
EIDP Integral Electronics with DC power supply (15-80V DC ) & one short circuit safe PNP output
EIDL Integral Electronics with Two wire DC supply with 8/16mA current output suitable for 4-20mA analog inputs
EIFS Integral Electronics Specially designed with special output
ERUD Remote Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output with 10 meter special admittance cable
ERFS Specially Designed Remote Electronics
Lxxxx Insertion length (100mm to 3000mm)
FLxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom
  1. Sticky solid and Semi solid materials
  2. Ash, Coal, Wood, Briquetes 
  3. Slurries

Delivery Scope

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Trumen Capacitance Level Switch - LMC
Model No: LMC Part No: ...

Trumen Capacitance type point level switch is a simple and low cost solution. This level switch suitable for Sticky and non-sticky materials. Capacitance type level switch is fully insulated and its is suitable and has been designed specifically for slurries, viscous, corrosive and non-corrosive media.

Features : 

  1. Fast Switching Response
  2. High temperature endurable probes
  3. Single sensor allows pump-control & multi-point switching
  4. Easy calibration with or without material
  5. Tropicalized & potted electronics module
  6. Electronic Inserts support all requirements
  7. External indication LED available
  8. Ingress protection : IP 68/65 (as per IS-13947), Ex-proof (Ex d T6 IP-66 IIC), Flameproof as per IS/IEC 60079-1:2007, Weatherproof (IP-66) as per IS/IEC 60529:2001, Suitable for Gas Group : IIC, Suitable for Zone 1 & 2 atmospheres
  9. Vibration complied as per IEC 60068 part 2-6


Working Principle

LMC Capacitance type limit switch is a static level sensor, Sensing parts of LMC capacitance level
limit switch are:
1) Earth Extension (metallic process connection may be used as earth in-place of earth extension tubes).
2) Sensing Rod (or Rope as per application).

The capacitance is formed by the sense rod and earth
When no material is present, the capacitance is analogically a multiple of probe dimension and dielectric constant of air {ε(air)≈1}.

When the material is present, the capacitance gets multiplied by dielectric constant of the material 
This variation in capacitance, which is due to the dielectric property of material, is then translated into switching output by the LMC Capacitance level limit switch.
With two point independent type switches, two different values are mapped to two different outputs and thus only one level switch can provide two different level outputs.

Order Code
LMC Capacitance Level Switch for Liquids and Powders
Hxx Enclosure: HAN: Aluminum Non-Hazardous IP-65/68, HAX: Aluminum Flameproof IIa, IIb and IIc, HSN: Stainless steel, HES: Specially designed enclosure as per customer requirement, HPN: Polycarbonate IP-66
Tx Material Temperature (T1: max 100°C, T2: max 200°C, T3: max 250°C, T4: max 600°C, TS: Specially designed)
Rx Sensor rigid/flexible type, RD : Rigid Rod Sensor, RP : Flexible Rope Sensor for Solids (6/12mm), RL: FlexibleRope Sensor for Liquids (2mm), RS : Specially designed sensor )
Sx Sensing Rod/Rope Material (S4: SS-304, S6:SS-316, SL, SS-316L, SS: Special material)
Ix Insulation type : I0: None, IP: Partly PTFE insulated, IT: Full PTFE insulated, IC: Partly ceramic insulated
Gx Inactive Length or Sensor Extension Material (G0: None, G4: SS-304, G6: SS-316, GL: SS-316-L, GS: special material)
Wx Stilling Well Material (W0: None, W4: SS-304, W6: SS-316, WL: SS-316-L, WS: special material)
Px (PB1: BSP 1", PB2: BSP 1½", PB4: BSP 1 ¼", PB5: BSP 2") (PN1: NPT 1", PN2: NPT 1 ½", PN4: NPT 1 ¼", PN5: NPT 2") (PT1: Triclover/Triclamp 1..1½", PT2: Triclover/Triclamp 2”)(PCS: Special Process Connection)
Cx Process Connection Material (C4: SS-304, C6: SS-316, CL: SS-316L, CS: Special material) Electronic Power Supply and Outputs
EIUDD Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 1 DPDT potential-free relay output
EIUSI Integral Electronics with Universal supply (15-80V DC & 15-260V AC) & 2 SPDT potential-free relay output suitable for 2 single-point independent level switching
EIUSP same as EIUSI but suitable for 2 individual pump control (material calibrated hysterisis) switching
EIUSH same as EIUSI but suitable for 1 single point and 1 pump control (material calibrated hysterisis) switching
EIDPD Integral Electronics with DC power supply (15-80V DC ) & one short circuit safe PNP output
EIDPI same as EIDPD but with two PNP output, suitable for 2 single-point switching (like EIUSI)
EIDPP same as EIDPI but suitable for 2 individual pump control (material calibrated hysterisis) switching (like EIUSP)
EIDLD Integral Electronics with Two wire DC supply with 8/16mA current output suitable for 4-20mA analog inputs
EINLx Integral Electronics NAMUR Output : (EINL1: Single Channel, EINL2: Double Channel)
EIFDS Integral Electronics Specially designed with special output
ER2RR Remote electronics IP 65 wall mounted with universal power supply (80-260V AC or 18-60V DC) 2xSPDT relay with 10 meter special interconnection cable. ER3RR provides 3 Relays
ER2RS Remote electronics IP 65 wall mounted with universal power supply (80-260V AC or 18-60V DC) 2xSPDT relay with 2/3 core shielded ordinary cable upto any length with DC resistance not exceeding 25 Ohm/core
ER3RS same as ER2RS but provides 3 Relays
ERFDS Specially Designed Remote Electronics
Lxxxx Insertion length (100mm to 3000mm)
FLxxxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom

Used as a full, empty containers, hoppers, silos containing bulks and powders. Beans, Animal feed, Rice plants, Soya plants, Dye powder, Chalk, Gypsum, Fly-ash, Cement, Sand, Plastic granules, Spices, Milk powder.


Delivery Scope

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Trumen Rotating Paddle Level Switch - LSR
Model No: LSR Part No: ....

Trumen Rotating Paddle Level Switch installed as empty, full and condition alarm in bulk solid silos. This paddle level switches mainly for level detection in bulk materials and detecting the level of free flowing solids and bulk materials. Robust design in enclosures and therefore this level switch suitable for use in dusty areas. It is ideally for free flowing bulk solid materials upto a size of 50 mm

Features :

  1. Rugged construction and design along with proper sealing to prevent dust penetration
  2. No calibration required
  3. Extensible length model available
  4. Various sensing fins option available for different bulk density material
  5. Compact Size, Stable and reliable performance
  6. Industrial power supply 230 VAC/110 VAC
  7. Low power consumption


Working Principle :

  • Rotating paddle type level switches are basically a spring loaded, eccentricaly driven rotating vanes or blades which rotate at a very slow rotation of one revolution per minute, using an ac synchronous motor.
  • When no material is present, rotating vanes, (or blades or paddles) are free to move and motor is held by a spring in its normal position.
  • When material reaches the rotating vanes, it tries to stop the rotating of vanes, causing a reverse rotation of motor and stress on the spring which is holding the motor.
  • When motor rotates to a degree where limit switch is present, the power to motor is turned-off and output is generated.
  • As soon as material level falls, the vanes become free to rotate once again, causing the motor to turn back to its normal position due to stress on the spring holding the eccentric-drive, synchronous motor
Order Code
LSR Rotating Paddle type Point Level Switch
Hxx Enclosure: HAN: Aluminum Non-Hazardous IP-66/68, HAX: Aluminum Flameproof IIa, IIb and IIc, HPN: Polycarbonate IP-66
Tx Material Temperature (T1: max 80°C, T2: max 100°C, TS: Customer specified - Special designed )
Sx Blade Surface Material (S4: SS-304, S6: SS-316, SL: SS-316L, SP: Plastic [to be specified] Blades)
Gx Sensor Extension Material (G4: SS-304, G6: SS-316, GL: SS-316-L)
Px Process Connection Type (PFL: Flanged Type – description of flange - FL -at the end of order code) (PB3: ¾", PB1: BSP 1", PB2: BSP 1½", PB4: BSP 1¼", PB5: BSP 2") (PN3: ¾", PN1: NPT 1", PN2: NPT 1½", PN4: NPT 1 ¼", PN5: NPT 2") (PT1: Triclover/Triclamp 1½
Cx Process Connection Material (C4: SS-304, C6: SS-316, CL: SS-316L)
Mx Power supply type, M1 : 110V AC 50/60Hz, M2 : 220V AC 50/60Hz, M3 : 24V DC
Vxx Vane Type (Paddle Type) VF2: Fixed two fin blade, VF3: Fixed 3 fin blade, VF4: Fixed 4 fin blade, VS1 : Single spring loaded blade, VS2: Doube spring loaded blade, VSW: Single sword type blade, VSV: Specially designed blade
Lxxxx Insertion length (100mm to 1000mm)
FLxx Flange type and bore size specified for ASA/ANSI/JIS/DIN/Custom
  1. Suitable for free flowing powders and granules
  2. Cement industries, Plastics, Pharmaceuticals, Chemicals and Fertilizers, Powder, Food and Breweries, etc.

Delivery Scope

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Trumen Compact Capacitance Level Switch - LMC30
Model No: LMC30 Part No: .....

Trumen Compact Capacitance Level Switch is a compact capacitance level limit switch for solids specially intended for see though plastic window material sensing in packing hoppers. LMC30 can be mounted on any M30 compatible mounting hole and it is supported by two supplied mounting nuts. LMC30 deploys touch sense on its rear, so as to set its switching point and no potentiometer or touch button is present enhancing operational life of the device

Features : 

  1. Compact size
  2. Low power consumption
  3. Easy touch calibration
  4. Mounting direct or through acrylic transparent window (no contact with the material)
  5. M30 process connection with check nut
  6. External LED Indication


Working Principle : 

LMC30 is a compact capacitance level limit switch for solids specially intended for see though plastic window material sensing in packing hoppers. LMC30 can be mounted on any M30 compatible mounting hole and it is supported by two supplied mounting nuts. LMC30 deploys touch sense on its rear, so as to set its switching point and no potentiometer or touch button is present enhancing operational life of the device

  1. Food grade free-flowing powder, granules & liquids
  2. Suitable for all flowable liquids & free flow solids
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