Low Pressure Transducer for Gas(Inert)
VPMR(G) series50kPa–350kPa
- Measures the low pressures (50 to 350 kPa) with high accuracy.(Nonlinearity: ±0.2 to 0.3%R.C.)
- For the cable connection to the sensor, "pigtail", "standard connector" and "waterproof connector" are available.
Measured medium | Dedicated to inert gases (noncorrosive gases) such as air, nitrogen, argon, etc. |
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Pressure Type | Positive, compound and negative pressures can be measured. |
Rated capacity | 50–350kPa |
Specifications
Rated Output (R.O.) | 33±14mV/0.5mA |
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Non Linearity | ±0.2%R.C. |
Hysteresis | ±0.2%R.C. |
Excitation;Recommended | 0.5mA |
Excitation;Maximum | 3mA |
Input Terminal Resistance | 4000–6000Ω |
Output Terminal Resistance | 4000–6000Ω |
Insulation Resistance | 100MΩ or more (DC50V) |
Compensated Temperature Range (Temperature of medium to be measured) | 0–70°C (No condensation or freezing) |
Safe Temperature Range (Temperature of medium to be measured) | −20–100°C (No condensation or freezing) |
Safe Overload Rating | 200%R.C. |
Ultimate Overload Rating | 300%R.C. |
Temperature Effect on Zero Balance | ±0.2%R.C./10°C |
Temperature Effect on Load | ±0.2%R.C./10°C |
Fastening Torque;Recommended | 20N·m |
Fastening Torque;Maximum | 30N·m |
Connection Screw | Selectable: R3/8 or G3/8 |
Pressure Port Material | Aluminum 2017 (Pressure port: Semiconductor) |
Cable | 4-core shielded (oilproof) cable 3m (Standard) φ6mm Waterproof type and Cable pigtail type use a cable in tube of φ6.5 mm in diameter. |
Weight | Approx. 100g (Cable not included) |
Accessories | Test report 1 copy |
Model Selection
Selection | Check | Model | Specifications |
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1.Model | VPMR | Minute-Low Pressure Transducer for Gas (Inert) *Connection screw: R3/8 |
|
VPMG | Minute-Low Pressure Transducer for Gas (Inert) *Connection screw: G3/8 | ||
2.Rated Capacity(R.C.) | 005 | Gauge pressure: 5kPa | |
050 | Gauge pressure: 50kPa | ||
200 | Gauge pressure: 200kPa | ||
350 | Gauge pressure: 350kPa | ||
3.Cable Connection | N | Standard connector Equivalent to IP40 | |
W | Waterproof connector Equivalent to IP56 | ||
S | Pigtail Equivalent to IP54 | ||
4.Length (Cable) | 3m | 3m Standard | |
5m | 5m | ||
10m | 10m | ||
□□m | Other length *Contact our sales office for other cable lengths. |
External dimensions (Unit: mm)
Pressure Sensor