NEW
Low Pressure Transmitter
VRSR series5kPa
- Measures the low pressures (5 kPa) with high accuracy.(Nonlinearity: ±0.5%R.C.)
- Abundant analog output available.
[4–20mA (2 wire system, 4 wire system), 1–5V,0–5V,0–10V] - For the cable connection to the sensor, "pigtail", "standard connector", "waterproof connector" and "terminal box" 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. |
Measured Range | Can be specified of 5 kPa of rated capacity (Calibration: 2.5 to 5 kPa). Specify more than 50% of rated capacity as the calibration range. |
Output type | 4–20mA (2 wire system, 4 wire system), Specify among 4 to 20 mA (2-wire, 4-wire), 1 to 5 V, 0 to 5 V, and 0 to 10 V. |
Specifications
Non Linearity | ±0.5%R.C. |
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Hysteresis | ±0.5%R.C. |
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) |
Temperature Effect on Zero Balance | ±1%R.C./10°C |
Temperature Effect on Load | ±0.75%R.C./10°C |
Safe Overload Rating | 200%R.C. |
Ultimate Overload Rating | 300%R.C. |
Insulation Resistance | 50MΩ or more (DC50V) |
Pressure Port Material | SUS316L + SUS304L (Pressure port: Semiconductor) |
Connection Screw | R3/8 |
Power supply | 4 DC24V (±10%), 5 DC12V (±10%) *Only 24V DC available when analog output is A5 |
Cable (*1) | φ6-4- or 2-core shielded cable 2m (Standard) Waterproof connector type, Pigtail type: φ6.5-4- or φ6-2-core cable in shielded (oilproof) tube |
Weight | Approx. 150g (Cable not included) |
Accessories | Operating manual 1 copy (Specify English or Japanese.) Test report 1 copy |
- (*1)Terminal box type does not come with cable.
Model Selection
Selection | Check | Model | Specifications | |||
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1.Model | VRSR | Silicon diaphragm type Minute/Low Pressure Transmitter *Connection screw: R3/8 |
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2.Analog output *Only A6 available for waterproof terminal box type |
- | - | Output type | Response frequency | Safe load resistance | Power Consumption |
A2 | 1–5V | 1kHz | 5kΩ or more | Approx. 23mA | ||
A3 | 4–20mA (4-wire) |
333Hz | DC24V:500Ω or less/ DC12V: 250Ω or less |
Approx. 40mA | ||
A4 | 0–5V | 1kHz | 5kΩ or more | Approx. 23mA | ||
A5 | 0–10V | 1kHz | 5kΩ or more | Approx. 23mA | ||
A6 | 4–20mA (2-wire) |
1kHz | DC24V:500Ω or less/ DC12V:150Ω or less |
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3.Calibration | - | - | Rated capacity | Example of calibration range | ||
See right table. Enter the range in the as it is. |
5kPa | 5kPa (0–5)kPa |
±2.5kPa (-2.5–2.5)kPa |
-5kPa (0–-5)kPa |
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4.Cable Connection | N | Standard connector Equivalent to IP40 | ||||
W | Waterproof connector Equivalent to IP56 | |||||
S | Pigtail Equivalent to IP54 | |||||
T | Waterproof terminal box type Equivalent to IP55 *Applicable only when analog output is A6. Cable not included |
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5.Power supply | 4 | DC24V (±10%) | ||||
5 | DC12V (±10%)*Not available when analog output is A5 | |||||
6.Length (Cable) | 2m | 2m Standard | ||||
3m | 3m | |||||
5m | 5m | |||||
10m | 10m | |||||
□□m | Other length *Contact our sales office for other cable lengths. |
External dimensions (Unit: mm)
Pressure Sensor
- Application Guide
- Product list
- Structural Schematics for Pressure Sensors
- VMS
- VDP4
- VSR3(G3)
- VRSR (Process Output)
- VPMR(G)
- VESX/VESZ
- VESW/VESY
- VESZ2000/3000
- VHR3(G3) (Process Output)
- VHR3(G3) (Semiconductor Strain Gauge Output)
- VAR3(G3) (Process Output)
- VAR3(G3) (Semiconductor Strain Gauge Output)
- VPRNP (Process Output)
- VPRNP (Semiconductor Strain Gauge Output)
- VPRNP(IS) (Semiconductor Strain Gauge Output) (Explosion-proof)
- VPNPR(G) (Process Output)
- VPNPR(G) (Semiconductor Strain Gauge Output)
- VCCP
- VESV/VESI
- VESIM□□T
- VESIM□□A
- VPRT(F) (Process Output)
- VPRT(F) (Strain Gauge Output)
- VPRQ(F) (Process Output)
- VPRQ(F) (Strain Gauge Output)
- VPRQ(IS)/VPRQF(IS) (Strain Gauge Output) (Explosion-proof)
- VPVT(F) (Process Output)
- VPVT(F) (Strain Gauge Output)
- VPVQ(F) (Process Output)
- VPVQ(F) (Strain Gauge Output)
- P2VA1
- P2VA2
- VPG-2TH
- VPRS
- P3MB
- P3MBP
- VNF (Process Output)
- VNF (Semiconductor Strain Gauge Output)
- VPRF (Process Output)
- VPRF (Strain Gauge Output)
- VPRF(IS) (Strain Gauge Output) (Explosion-proof)
- VFM (Process Output)
- Intrinsically safe explosion-proof (VFM)
- VFM
- VF
- VTRF
- VPGFS
- VPGFM
- VPRF2
- VPRH2
- VPRH
- Zener-barrier VEK216
- Zener-barrier
MTL761ac / MTL764ac - VSST(SF/RR/WT/WF)
- HS1/HV1
- AS1/AV1
- NS1/NV1
- VSHS/VSHT
- OEM Element
- Accessories
- Wireing Diagram
- Options
- Power Converter
- List of Pressure Sensors with TEDS
- Caution
- FAQ
- Traceability
- Spec Change & Discontinued Models