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overview
Strain gauge pressure transmitters are widely used for process control and measurement in general industries, such as petroleum, chemical, scientific research, etc. This product has a wide measurement range, from -100KPa to 40MPa, with working modes including G gauge pressure, A absolute pressure, and S sealed gauge pressure. Sensitive components that can be selected according to different ranges include diffused silicon cores, ceramic cores, and metal strain gauges. This product has good stability and reliability, and has excellent impact pressure resistance.
characteristic
High precision, good long-term stability, easy to install;
Anti vibration and anti impact;
Strong anti-interference, reverse polarity protection, overvoltage protection;
There are various electrical interface methods to choose from;
There are external zero and full adjustment options available;
There are anti-corrosion options available (pressure head material PVDF);
Low power pressure transmitters can be customized.
parameter
| Measurement medium |
Gas and liquid compatible with 17-4PH stainless steel |
| Range |
-100～0～10KPa…40MPa |
| pressure type |
Gauge pressure, absolute pressure, sealed gauge pressure |
| Overload pressure |
2 times the range pressure |
| Breaking pressure |
3 times the range pressure |
| Power supply |
9～30VDC； 3.3VDC (low power consumption) |
| output signal |
4～20mA； 0～5V； 1～5V；0～10V; 0.5~2.5V optional |
| Comprehensive accuracy |
0.5%FS； 0.25%FS； 0.1% FS; optional |
| Zero temperature error |
0.3%FS/10℃ |
| Full range temperature error |
0.3%FS/10℃ |
| compensation temperature |
O～70℃； -Optional temperature range: 20-85 ℃ |
| operation temperature |
-40～85℃； -40-120 ℃ optional |
| insulation resistance |
≥500MΩ |
| Load capacity |
≥ [(Supply voltage -6.5V)/0.02A] Ω |
| Threaded interface |
G1/4 ", ZG1/4", M20 × 1.5, M14 × 1.5, M12 × 1, M1O × 1, special threads can be customized |
| electrical interface |
DIN43650 plug; Aviation plug, direct lead, 2088 shell, polyurethane sheath optional |
| Mechanical lifespan |
≥ 5 million pressure cycles |
| Long term stability |
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External dimensions
Other optional electrical connections
| Spring direct lead |
Aviation plug |
Polyurethane sheath |
DIN digital display |
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Ordering Tips:
- The standard cable is 2 meters, and any excess length will be charged according to the length;
- When selecting, please pay attention to the compatibility between the tested medium and the contact part of the product;
- Special requirements, please consult our company and indicate them in the order.
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