Using strain gage, these pressure transducers are sensors that measure pressure as electric signals. Minebea manufactures high-precision pressure transducers that apply Silicon On Sapphire technology; and prolonged stability-type pressure transducers that use strain gages. Connected to various measuring devices for measurement purposes, these devices perform displaying, recording, controlling, monitoring the pressure, etc.
Features:
- Use upto a temperature (150 ℃)
- Compact size and light weight, easy to install/detach.
Specifications:
| Rated capacity |
1 MPa~10 MPa |
| Safe overload |
150 %R.C. |
| Ultimate overload |
300 %R.C. |
| Rated output |
PRJ-1MP : 1 mV/V±0.2 mV/V
PRJ-2MP : 1.5 mV/V±0.3 mV/V
PRJ-5MP~10MP : 1.5 mV/V±0.15 mV/V |
| Non-linearity |
0.3 %R.O.
|
| Hysteresis |
0.3 %R.O. |
| Repeatability |
0.3 %R.O. |
| Excitation, recommended |
6 V or less |
| Excitation, maximum |
10 V |
| Zero balance |
±0.05 mV/V |
| Input resistance |
373.6 Ω±5 Ω |
| Output resistance |
350 Ω±5 Ω |
| Insulation resistance |
1 000 MΩ or more (DC 50 V) (between bridge to main body) |
| Temp. range, compensated |
-40 ℃ ~ 150 ℃ |
| Temp. range, safe |
-40 ℃ ~ 165 ℃ |
| Temp. effect on zero |
0.25 %R.O./10 ℃ |
| Temp. effect on output |
0.5 %LOAD/10 ℃ |
| Cable |
φ5.6, 4 -cores shielded 1.5 mcable for high temperature directly attached with NDI-7P-J(Jack) at the cable end. |
| Class of protection |
IP60 |
| Material of element |
Stainless steel |
| Mounting screw |
R1/8{PT} |
| Weight |
Approx. 45 g (PRJ-10MP : Approx. 60 g) |