This product adopts imported diaphragm-type diffused silicon chip and a sturdy and reliable all-stainless steel structure. It can directly contact corrosive media (gas, liquid, vapor) and can be used for negative pressure measurement. It enables automatic measurement and control in production processes. It can be widely used in petroleum, chemical, metallurgical, electric power, light industry, machinery, and environmental protection fields.
تحميل
مقدمة
This product adopts imported diaphragm-type diffused silicon chip and a sturdy and reliable all-stainless steel structure. It can directly contact corrosive media (gas, liquid, vapor) and can be used for negative pressure measurement. It enables automatic measurement and control in production processes. It can be widely used in petroleum, chemical, metallurgical, electric power, light industry, machinery, and environmental protection fields.
صفات:
- High precision, good stability, small size, light weight, easy installation, and fast response speed.
الأبعاد
مواصفة
| يكتب | المعايير الفنية | وحدة | ||
| نطاق الحمل الاسمي | Gauge Pressure (referenced to ambient atmospheric pressure) -100kPa… -10Pa～0、0～10KPa～3.5MPa | |||
| Absolute Pressure (calibrated against vacuum) ０～10kPa… 35MPa | ||||
| Sealed Reference Pressure (calibrated against ambient pressure) 0～100kPa…40MPa…500MPa | ||||
| Overload Capacity | 200 | %FS | ||
| Pressure Type | Gauge (G), Absolute (A), Sealed (S) | |||
| Measuring Medium | All corrosive media compatible with 316 stainless steel | |||
| دقة | 0.1 | 0.25 | 0.5 | %FS |
| Long-Term Stability | 0.1 | 0.2 | 0.3 | %FS/year |
| Zero Temperature Effect | 0.1 | 0.2 | 0.3 | %FS/10℃ |
| Sensitivity Temperature Effect | 0.1 | 0.2 | 0.3 | %FS/10℃ |
| Zero Drift | ＜ 0．1 | %FS/4h | ||
| Operating Temperature | -40～85 | درجة مئوية | ||
| Power Supply | 18～36 | VDC | ||
| الناتج | 4～20 | mA | ||
| Load Capacity | 250～1200 （Rl=50×（Ul-12）） | Ω | ||
| Electrical Connection | Plug-in connector or shielded cable | |||
| Pressure Port | 1/2″ or 1/4″ pipe thread, or special interface | |||
| Housing Material | Satinless steel | |||
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