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Strain Gauge-Type Pressure Transducer

PRB Series

Features
  • Small size, light weight, easily attached and detached
  • Abundant lineup corresponding to wide-range pressure
Specifications
Rated capacity
1 MPa ~ 100 MPa
Safe overload
150% R.C.
Ultimate overload
300% R.C. (PRB-100MP: 200% R.C.)
Rated output
1.5 mV/V±0.015 mV/V
(PRB-1MP: 1 mV/V±0.01 mV/V)
Non-linearity
0.2% R.O. (PRB-1MP: 0.3% R.O.)
Hysteresis
0.2% R.O. (PRB-1MP: 0.3% R.O.)
Repeatability
0.3% R.O.
Excitation, recommended
≤6 V
Excitation, maximum
10 V
Zero balance
PRB-1MP: ±0.05 mV/V
PRB-2MP~100MP: ±0.045 mV/V
Input resistance
350 Ω±3.5 Ω
Output resistance
350 Ω±3.5 Ω
Insulation resistance
≥1,000 MΩ (DC 50 V) (between lead and main body)
Temp. range, compensated
-10 ℃ ~ 60 ℃
Temp. range, safe
-15 ℃ ~ 100 ℃
Temp. effect on zero
0.2% R.O./10 ℃
Temp. effect on output
0.2% LOAD/10 ℃
Connector
with NDI-7P-R (receptacle)
Connector P/N: PRC03-21A10-7F
Cable
CAC-101-5M (Options)
Class of protection
IP64 or equivalent
Material of element
PRB-200KP ~ 500KP: Beryllium steel, (part of pressure diagram is stainless steel.)
PRB-1MP ~ 100MP: Stainless steel
Mounting screw
G3/8{PF} (PRB-100K: G1/2{PF})
Weight
PRB-1MP~-10MP: Approx. 220 g
PRB-20MP~-50MP: Approx. 300 g
PRB-100MP: Approx. 450 g
List of Part Numbers
Part Number
Rated Capacity
PRB-1MP
1 MPa
PRB-2MP
2 MPa
PRB-5MP
5 MPa
PRB-10MP
10 MPa
PRB-20MP
20 MPa
PRB-30MP
30 MPa
PRB-50MP
50 MPa
PRB-100MP
100 MPa