VALCOM
PRESSURE TRANSMITTER
VPRQF-A5-21MPaS-4C
 
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
Measured medium Water, oil, gases or other media that will not corrode 15-5PH (precipitation-hardened stainless steel).
Pressure Type Positive and compound pressures can be measured.
Rated capacity 1–100MPa
 
 
 
Specifications
Rated Output (R.O.) 1.53mV/V ±0.153mV/V
(1MPa,2MPa:1.53mV/V +0.688mV/V-0.20mV/V)
Non Linearity ±0.8%R.C. (100MPa:±1%R.C.)
Hysteresis ±0.8%R.C. (100MPa:±1%R.C.)
Excitation; Recommended 6V
Excitation; Maximum 15V
Input Terminal Resistance 350±7Ω
Output Terminal Resistance 300–357Ω (100MPa:350–357Ω)
Insulation Resistance 1000MΩ or more (DC50V)
Compensated Temperature Range
(Temperature of medium to be measured) −30–70°C (No condensation or freezing)
Safe Temperature Range
(Temperature of medium to be measured) −40–100°C (No condensation or freezing)
Safe Overload Rating 150%R.C.
Ultimate Overload Rating 200%R.C.
Temperature Effect on Zero Balance ±0.2%R.C./10°C (100MPa:±1%R.C./10°C)
Temperature Effect on Load ±1%R.C./10°C
Fastening Torque;Recommended 1MPa–5MPa:20N·m,
10MPa–50MPa:40N·m, 100MPa:80N·m
Fastening Torque;Maximum 1MPa–5MPa:30N·m,
10MPa–50MPa:60N·m, 100MPa:120N·m
Connection Screw Selectable: R3/8 and G3/8 (100MPa: G1/2 only) (*1)
Pressure Port Material 15-5PH (Precipitation hardening stainless steels)
Cable 4-core shielded (oilproof) cable 3m(Standard) φ6mm
Weight Approx. 200g (Cable not included)
Accessories Test report 1 copy, Copper packing(×1) (G screw only)

VALCOM PRESSURE TRANSMITTER VPRQF-A5-21MPaS-4C

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VALCOM PRESSURE TRANSMITTER VPRQF-A5-21MPaS-4C

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Measured medium	Water, oil, gases or other media that will not corrode 15-5PH (precipitation-hardened stainless steel).
Pressure Type	Positive and compound pressures can be measured.
Rated capacity	1–100MPa

Rated Output (R.O.)	1.53mV/V ±0.153mV/V (1MPa,2MPa:1.53mV/V +0.688mV/V-0.20mV/V)
Non Linearity	±0.8%R.C. (100MPa:±1%R.C.)
Hysteresis	±0.8%R.C. (100MPa:±1%R.C.)
Excitation; Recommended	6V
Excitation; Maximum	15V
Input Terminal Resistance	350±7Ω
Output Terminal Resistance	300–357Ω (100MPa:350–357Ω)
Insulation Resistance	1000MΩ or more (DC50V)
Compensated Temperature Range (Temperature of medium to be measured)	−30–70°C (No condensation or freezing)
Safe Temperature Range (Temperature of medium to be measured)	−40–100°C (No condensation or freezing)
Safe Overload Rating	150%R.C.
Ultimate Overload Rating	200%R.C.
Temperature Effect on Zero Balance	±0.2%R.C./10°C (100MPa:±1%R.C./10°C)
Temperature Effect on Load	±1%R.C./10°C
Fastening Torque;Recommended	1MPa–5MPa:20N·m, 10MPa–50MPa:40N·m, 100MPa:80N·m
Fastening Torque;Maximum	1MPa–5MPa:30N·m, 10MPa–50MPa:60N·m, 100MPa:120N·m
Connection Screw	Selectable: R3/8 and G3/8 (100MPa: G1/2 only) (*1)
Pressure Port Material	15-5PH (Precipitation hardening stainless steels)
Cable	4-core shielded (oilproof) cable 3m(Standard) φ6mm
Weight	Approx. 200g (Cable not included)
Accessories	Test report 1 copy, Copper packing(×1) (G screw only)