RBV.RBI Compact Pressure Sensors with Adjustment Function for Absolute Pressure | Kouei Japan Trading

Products Made in Japan
Manufacturer :SENSEZ
Model :RBV.RBI (RBV-050KP,RBV-100KP,RBV-300KP,RBV-600KP,RBI-100KP,RBI-300KP,RBI-600KP)

Features

Absolute pressure sensor with a welded structure that does not use an O-ring in the wetted part
Capable of high-accuracy vacuum region measurement without being affected by atmospheric fluctuations
Support of a wide range of pressure media such as gas and medicinal solution
Output signal of 1 to 5 VDC or 4 to 20 mADC from a built-in amplifier circuit
With trimmer for zero and span adjustment

With trimmer for zero and span adjustment
Capable of high-accuracy vacuum region measurement without being affected by atmospheric fluctuations
Support of a wide range of pressure media such as gas and medicinal solution

Precision equipment, semiconductors/liquid crystal, machinery, food/drug production, industrial material, etc.

Model	RBV.RBI
	-050KP	-100KP	-300KP	-600KP
Rated pressure	0～50kPa abs	0～100kPa abs	0～300kPa abs	0～600kPa abs
Pressure type	Absolute pressure
Overpressure	RBV: 200% of the rated pressure / RBI : 150% of the rated pressure
Wetted part material	Diaphragm : SUS316L Pressure port: SUS316
Sealing liquid	Silicone oil
Applicable media	Gas and fluid (media not damaging the wetted part material)
Power supply	12 to 28VDC
Output	1 to 5VDC only	RBV: 1 to 5VDC / RBI : 4 to 20mADC
Current consumption	RBV: 6mA or less
Load resistance	RBV : 1k 2 or more RBI : 600 Ω or less (at power of 24 VDC)
Responsiveness	5msec or less
Accuracy (linearity)	±0.5% F.S. or less * 1 (±0.3% F.S. or less)
Temperature characteristics	±0.05% F.S. / °C or less (0 to 60°C)
Compensated temperature range	O to 60°C
Operating temperature range	-20 to 80°C (no freezing allowed)
(Measurement medium temperature)	-20 to 100°C (no freezing allowed)
Operating humidity range	35 to 85% RH (no dew condensation allowed)
Pressure connection port	R1/4 (standard) R3/8 R1/2 G1/4. G3/8
Cable	6 vinyl: 500mm / 2000mm (standard) Shield cable
Regulator	With trimmer for zero and span adjustment
Insulation resistance	100M Ω or more / 500VDC
Withstand voltage	500VAC, 1 minute
Vibration resistance	98.1 m/s², 2 hours (X, Y, and Z directions)
Weight	Approx 200g
Impact of mounting orientation (port orientation changed from downward to sideways	+ 0.3% F.S	+ 0.1% F.S.	_

We also manufacture high-accuracy pressure sensors (accuracy: ± 0.25% F.S. or less).