Specialized manufacturer of Digital Pressure Meters and Load Cells

VALCOM CO.,LTD.

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VPRQ/VPRQF(IS) Strain Gauge Output (For explosion-proof)General-purpose Pressure Transducer for Middle High Pressure

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 35MPa, 50MPa, 100MPa
Output: 1.53mV/V ±0.153mV/V(1MPa, 2MPa: 1.53mV/V +0.688mV/V-0.20mV/V)
Nonlinearity: ±0.8%R.C. (100MPa: ±1%R.C.)
Compensated temperature range: -20 to +60 deg C
Connection screw: R3/8 or G3/8 (100MPa: G1/2 only)
Sensor machined integral with diaphragm offers durability and long life.
Economy type that offers quick delivery and low price.
Pressure port diameter is as large as 9.5 mm, which allows less sludge or fluid to accumulate.

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VPVT/VPVTF Process OutputVibration-proof High Accurate Pressure Transmitter for Middle High Pressure

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 50MPa, 100MPa
Output: 1 to 5V, 4 to 20mA (4 wire system), 0 to 5V, 0 to 10V, 4 to 20mA (2 wire system)
Power: DC24V (±10%), DC12V (±10%) *Not available when analog output is 0 to 10V
Nonlinearity: ±0.2%R.C. (1MPa: ±0.3%R.C.)
Compensated temperature range: -20 to 70 deg C
Connection screw: R3/8 or G3/8 (100MPa: R1/2 or G1/2)
Vibration-proof and shock-proof construction with molded-in sensor elements and amplifier.
High accuracy (Nonlinearity: ±0.2%R.C.)
Sensor machined integral with diaphragm offers durability and long life.

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VPVT/VPVTF Strain Gauge OutputVibration-proof High Accurate Pressure Transducer for Middle High Pressure [Strain Gauge Output]

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 50MPa, 100MPa
Output: 1.53mV/V ±0.153mV/V(1MPa, 2MPa: 1.53mV/V +0.688mV/V-0.20mV/V)
Nonlinearity: ±0.2%R.C. (1MPa: ±0.3%R.C.)
Compensated temperature range: -20 to 70 deg C
Connection screw: R3/8 or G3/8 (100MPa: R1/2 or G1/2)
Vibration-proof and shock-proof construction with molded-in sensor elements.
High accuracy (Nonlinearity: ±0.2%R.C.)
Sensor machined integral with diaphragm offers durability and long life.

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VPVQ/VPVQF Process OutputVibration-proof General-purpose Pressure Transmitter for Middle High Pressure

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 35MPa, 50MPa, 100MPa (G1/2 only)
Output: 1 or 5V, 4 to 20mA (4 wire system), 0 to 5V, 0 to 10V, 4 to 20mA (2 wire system)
Power: DC24V (±10%), DC12V (±10%) *Not available when analog output is 0 to 10V
Nonlinearity: ±0.8%R.C. (100MPa: ±1%R.C.)
Compensated temperature range: -30 to 70 deg C
Connection screw: R3/8 or G3/8 (VPVQF 100MPa: G1/2 only)
Vibration-proof and shock-proof construction with molded-in sensor elements and amplifier.
Sensor machined integral with diaphragm offers durability and long life.
Vibration-proof model despite low price.

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VPVQ/VPVQF Strain Gauge OutputVibration-proof General-purpose Pressure Transducer for Middle High Pressure [Strain Gauge Output]

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 35MPa, 50MPa, 100MPa
Output: 1.53mV/V ±0.153mV/V (1MPa, 2MPa: 1.53mV/V +0.688mV/V-0.20mV/V)
Nonlinearity: ±0.8%R.C. (100MPa: ±1%R.C.)
Compensated temperature range: -30 to 70 deg C
Connection screw: R3/8 or G3/8 (100MPa: G1/2 only)
Vibration-proof and shock-proof construction with molded-in sensor elements.
Sensor machined integral with diaphragm offers durability and long life.
Vibration-proof model despite low price.

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P2VA1High Accurate Pressure Transmitter (0.5 to 10 V) for Extremely High Pressure

Rated capacity: 2000bar, 3000bar, 5000bar
Output: DC 0.5 to 10 V
Power: DC24V
Nonlinearity: 0.3%R.C.
Compensated temperature range: -20 to 70 deg C
Connection screw: 2000bar: G1/4 Male screw, 3000, 5000bar: M16 x 1.5 Female screw
Voltage output: DC 0.5 to 10 V
High accuracy
High reliability and durability with no welded seams.

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P2VA2High Accurate Pressure Transmitter (4 to 20 mA) for Extremely High Pressure

Rated capacity: 2000bar, 3000bar, 5000bar
Output: 4 to 20mA
Power: DC24V
Nonlinearity: 0.3%R.C.
ompensated temperature range: -20 to 70 deg C
Connection screw: 2000bar: G1/4 Male screw, 3000, 5000bar: M16 x 1.5 Female screw
Current output: 4 to 20 mA
High accuracy
High reliability and durability with no welded seams.

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VPG-2THExcessive High Pressure Transducer (High Accurate) [Strain Gauge Output]

Rated capacity: 200MPa
Output: 1.5mV/V ±0.5%/R.C.
Nonlinearity: ±0.2%R.C.
Compensated temperature range: -10 to 70 deg C
Connection screw: G1/2
Ultrahigh pressure / High accurate (200MPa, Non Linearity: ±0.2%R.C.)
Drip-proof rating equivalent to IP55.
Waterproof connector and oilproof cable (3 m) adopted as standard for enhanced environmental resistance.

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VPRSExcessive High Pressure Transducer (High Accurate) [Strain Gauge Output]

Rated capacity: 300MPa, 400MPa, 500MPa
Output: 1mV/V ±0.0025mV/V (500MPa: 0.75mV/V ±0.0075mV/V)
Nonlinearity: ±0.35%R.C. (500MPa: ±0.5%R.C.)
Compensated temperature range: -10 to 75 deg C
Connection screw: 300MPa, 400MPa: G1/2, 500MPa: G3/4
Pressure port is provided with a pressure fitting, which prevents pressure from leaking easily.
Ultrahigh pressure (300MPa, 400MPa, 500MPa) / High accurate
Sensor cable length 3 m as standard.

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P3MBExcessive High Pressure Transducer (High Accurate) [Strain Gauge Output]

Rated capacity: 3000bar
Output: 1.5±0.15%mV/V
Nonlinearity: ±0.2%
Compensated temperature range: -10 to 80 deg C
Connection screw: M20 x 1.5
Ultrahigh pressure: 3000 bar / High accurate: 0.2%R.C.
Good reliability and stability.
Measurement of changes in static/dynamic pressures, peak pressure and pressure fluctuation.
Protection rating IP67 (Compliant with DIN 40050, IEC 529)

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P3MBPExcessive High Pressure Transducer (High Accurate) [Strain Gauge Output]

Rated capacity: 5000bar, 10000bar, 15000bar
Output: 1mV/V
Nonlinearity: 5000bar: 0.2%, 10000bar: 0.4%, 15000bar: 0.5%
Compensated temperature range: -10 to 80 deg C
Connection screw: M20 x 1.5
Ultrahigh pressure: 5000 to 15000 bar / High accurate: 0.2 to 0.5%R.C.(Varies with the range.)
Good reliability and stability.
Measurement of changes in static/dynamic pressures, peak pressure and pressure fluctuation.
Protection rating IP67 (Compliant with DIN 40050, IEC 529)

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VNF Process OutputPressure Transmitter for Flush type Low Pressure (Wetted Part: SUS316L)

Rated capacity: 100kPa, 200kPa, 700kPa, 1700kPa, 100kPa abs, 200kPa abs, 700kPa abs, 1700kPa abs
Output: 1 to 5V, 4 to 20mA (4 wire system), 0 to 5V, 0 to 10V, 4 to 20mA (2 wire system)
Power: DC24V (±10%), DC12V (±10%) *Not available when analog output is 0 to 10V
Nonlinearity: ±0.25%R.C.
Compensated temperature range: 0 to 70 deg C
Connection screw: G3/4
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Pressure port has SUS316L stainless steel wetted surfaces, enabling measurement of wide range of media.
Diaphragm structure enables high accuracy measurement even in lower pressure range. (Nonlinearity: ±0.25%R.C.)
Gauge pressure reference and absolute pressure reference available.

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VNF Semiconductor Strain Gauge OutputPressure Transducer for Flash type Low Pressure (Wetted Part: SUS316L) [Semiconductor Strain Gauge Output]

Rated capacity: 100kPa, 200kPa, 700kPa, 1700kPa, 100kPa abs, 200kPa abs, 700kPa abs, 1700kPa abs
Output: 100±30mV/1mA
Nonlinearity: ±0.25%R.C.
Compensated temperature range: 0 to 70 deg C
Connection screw: G3/4
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Pressure port has SUS316L stainless steel wetted surfaces, enabling measurement of wide range of media.
Diaphragm structure enables high accuracy measurement even in lower pressure range. (Nonlinearity: ±0.25%R.C.)
Gauge pressure reference and absolute pressure reference available.

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VPRF Process OutputPressure Transmitter for Flush type Middle High Pressure

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 50MPa
Output: 1 to 5V, 4 to 20mA (4 wire system), 0 to 5V, 0 to 10V, 4 to 20mA(2 wire system)
Power: DC24V (±10%), DC12V (±10%) *Not available when analog output is 0 to 10V
Nonlinearity: ±0.5%R.C.
Compensated temperature range: -10 to 50 deg C
Connection screw: G3/8
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.
Abundant analog output available. [4–20mA (2 wire system, 4 wire system), 1–5V, 0–5V, 0–10V]

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VPRF Strain Gauge OutputPressure Transducer for Flush type Middle High Pressure [Strain Gauge Output]

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 50MPa
Output: 1.53±0.153mV/V (1MPa: 1.07±0.153mV/V)
Nonlinearity: ±0.5%R.C.
Compensated temperature range: -10 to 50 deg C
Connection screw: G3/8
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.
High accurate (Nonlinearity: ±0.5%R.C.)

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VPRF(IS) Strain Gauge Output (For explosion-proof)Pressure Transducer for Flush type Middle High Pressure

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 50MPa
Output: 1.53±0.153mV/V (1MPa: 1.07±0.153mV/V)
Nonlinearity: ±0.5%R.C.
Compensated temperature range: -10 to +50 deg C
Connection screw: G3/8
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.
High accurate (Nonlinearity: ±0.5%R.C.)

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VFM Process OutputG1/4 Flush type Pressure Transmitter

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa
Output: 4 to 20mA (2 wire system)
Power: DC24V (11 to 28V)
Nonlinearity: ±1%R.C.
Compensated temperature range: 0 to 60 deg C
Connection screw: G1/4
Small design (G1/4 thread)
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.

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Intrinsically safe explosion-proofG1/4 Flush type Pressure Transmitter

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa
Output: 4 to 20mA (2 wire system)
Power: DC24V (11 to 28V)
Nonlinearity: 0.5%R.O.
Compensated temperature range: 0 to 60 deg C
Connection screw: G1/4
Pressure sensor [Intrinsically safe explosion-proof (Approval)]
Model: VFM or VFM combined with MLT661 explosion-proof display

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VFMG4/1 Flush type Pressure Transducer [Strain Gauge Output]

Rated capacity: 2MPa, 5MPa, 10MPa, 20MPa
Output: 0.8 to 1.0mV/V
Nonlinearity: ±0.5%R.O.
Compensated temperature range: 0 to 60 deg C
Connection screw: G1/4
Small design (G1/4 thread)
High accurate (Non Linearity: ±0.5%R.O.)
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.

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VFMiniature Flush type Pressure Transducer [Strain Gauge Output]

Rated capacity: 1MPa, 2MPa, 5MPa, 10MPa, 20MPa, 35MPa, 50MPa
Output: Approx. 1mV/V
Nonlinearity: 0.5%R.O.
Compensated temperature range: 0 to 70 deg C
Connection screw: G1/8
Small design (G1/8 thread)
High accurate (Nonlinearity: ±0.5%R.O.)
Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.

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