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更新时间：2023-10-07 | 阅读：800
详情介绍
| 在23 ±5 °C时精度 | ±1.0％全量程（Pa） |
|---|---|
| AMBIENT PRESSURE & TEMPERATURE COMPENSATION | Flow: Automatic Diaphragm: Not necessary |
| 参数 | Differential pressure |
| SENSOR TYPE | Flow / Diaphragm |
| 测量范围 | -25...+25 Pa / -50…+50 Pa / -100...+100 Pa / -250...+250 Pa / -500…+500 Pa |
| 应用范围 | -20…+80°C (0…+70°C temp.-comp.) / 0…95% RH non-condensing |
| 耐压 | Flow: 5 bar Diaphragm: 0.7 bar |
| 校准点 | Factory adjustment/calibration: 5 points Customer adjustment: max. 9 points |
| 压力连接 | Tubing connector Ø 4.0 mm x 10 mm |
| 中等 | Flow: Air Diaphragm: Air & non-aggressive gases |
| ZERO POINT COMPENSATION | Flow: Automatic, 1x per measurement interval Diaphragm: Manual, with external tube; via RMS software |
| LEAK RATE | Flow: <180 μl/min. Diaphragm: 0 μl/min. |
| 电池寿命 | Flow: Wireless logger: 60d @ 10s interval / 350d @ 60s interval LAN logger: 70d @ 10s interval / 395d @ 60s interval Diaphragm: Wireless logger: 130d @ 10s interval / 650d @ 60s interval LAN logger: 180d @ 10s interval / 840d @ 60s interval |
| 预热时间 | <0.5 s |
| 长期稳定性 | <0.3 % of measured value / year |
| 响应时间 T 63 | <1 s |
| 电流消耗 | Flow: 30 mA (avg.) Diaphragm: 12 mA (avg.) |
| 测量间隔 | 1 s probe ≥10s RMS / 1s Modbus |
| PROTOCOLS | Modbus RTU |
| 阻燃类 | 符合UL94-HB |
| 外壳材料 | Polycarbonate (housing) Stainless steel DIN 1.4305 (nuts) |
| IP防护等级 | IP65 |
| FDA / GAMP | FDA 21 CFR part 11 / GAMP5 |
| 尺寸 | Ø 32 mm x 87 mm |
| 重量 | 60 g |
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