Overview: The STZ4 differential pressure transmitter adopts a diffusion silicon core, designed specifically for measuring small range differential pressure, with stability and reliability
Overview
The STZ4 differential pressure transmitter adopts a diffusion silicon core and is designed specifically for measuring small range differential pressure, with stability and reliability. Featuring optional accuracy and resistance to impact pressure, it is suitable for measuring various media compatible with 316 stainless steel. By changing the pressure connection method, negative pressure can be easily measured, and by selecting the positive and negative pressure composite measurement method, bidirectional composite pressure can be measured. Due to the use of dual core technology, the reverse overload pressure level has been enhanced, resulting in a compact size and cost-effectiveness.
feature
Technical Specifications
| measuring medium |
Compatible with liquids, gases, or vapors made of 316 stainless steel. |
| Range |
-Differential pressure between 100-500KPa |
| Working static pressure |
0～35Mpa |
| Power supply |
12～36VDC |
| output signal |
4-20mA, O-5V, 1-5V, O-10mA, 0-20mA optional |
| Comprehensive accuracy |
0.1%FS；0.3%FS； 0.5% FS optional |
| Zero temperature error |
0.5%FS/10℃ |
| Full range temperature error |
0.5%FS/10℃ |
| compensation temperature |
O～70℃； -Optional temperature range: 20-85 ℃ |
| Operating Temperature |
-40～85℃； -40-120 ℃ optional |
| insulation resistance |
≥500MΩ |
| load capacity |
≥ [(Supply voltage -6.5V)/0.02A] Ω |
| threaded interface |
M14 × 1.5, G1/4 ", ZG1/4". Special requirements can be customized according to customers |
| electrical interface |
DIN plug; Aviation plug; Direct lead; 2088 optional |
| mechanical life |
≥ 5 million pressure cycles |
| long-term stability |
≤± 0.25% FS/year
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Overall dimensions
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STZ4external thread
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STZ4internal thread
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