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เครื่องวัดอุณหภูมิ/ความชื้นในอากาศแบบ probe แยก
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เครื่องวัดอุณหภูมิ/ความชื้นในอากาศ รุ่น ProSens QM-612__ย่านวัดความชื้น : 0 - 100 %RH, อุณหภูมิ : - 50 to 120 °C
Parameters
| Inputs | 0 or 1 universal: current; voltage; thermocouple K, S, J, T, N, R, B, E types |
|---|---|
| แหล่งจ่ายไฟ | 24V DC (11 ÷ 36V DC); for versions with voltage output min. 16V DC |
| ใช้พลังงาน | max. 2,5 W |
| รายละเอียดหัววัด | cable probe L=90 mm, Ø 18 mm, stainless steel 316L, PTFE filter cap |
| Probe parameters | temperature sensor: measuring range: -50 ÷120°C (typ.err. ±0,5°C @ -10 ÷ 85°C) or temperature and humidity sensor: measuring temperature range: -40 ÷ 125°C (typ.err. ±0.2°C @ 10 ÷ 60°C; 0.4°C @ -30°C; 0.7°C @ 120°C); measuring humidity range: 0 ÷ 100% RH (typ.err. ±1.8% RH; 10÷90% @ 25°C) |
| Connector & cable type | gland, cable 3m max. (PUR covered, operating temp. -30 ÷ +80°C or TPE covered, operating temp. -30 ÷ +120°C) or 4 pin M12 connector, cable 3m max. (TPU covered, operating temp. -30 ÷ +80°C or TPE covered, operating temp. -30 ÷ +120°C) |
| Display | optional: graphic LCD, 128 x 64 points, with backlight |
| ย่านการวัด | current: 0/4-20 mA; voltage: 0/1-5 V, 0/2-10V, 0-60 mV, 0-75 mV, 0-100 mV, 0-150 mV; RTD: Pt100, Pt500, Pt1000, measuring range: -100°C ÷ 600°C; thermocouple: type K, S, J, T, N, R, B, E; measuring ranges: -200°C ÷ +1370°C (K); -50°C ÷ +1768°C (S); -210°C ÷ +1200°C (J); -200°C ÷ +400°C (T); -200°C ÷ +1300°C (N); -50°C ÷ +1768°C (R); +250°C ÷ +1820°C (B); -200°C ÷ +1000°C (E) |
| ความแม่นยำ | 0.1% @25°C ± one digit (inputs: current, voltage, milivoltage, thermoresistance, thermocouple K, J, E); 0.2%@ 25°C (thermocouple N), 0.5%@25°C (thermocouple S, T, R, B) |
| Binary outputs | 0, 1 or 2 electronic NO relays, 24V AC/35V DC, max. 200 mA |
| Analogue outputs | 0, 1 or 2: active current: operating range 0/4-20 mA (0-24 mA max.); passive current: isolated, operating range 4-20 mA (2.8-24 mA max.); active voltage: operating range 0/1-5V, 0/2-10V (0-11V max.) |
| Temperature stability | typ. 50 ppm/°C |
| Communication interface | RS-485, 8N1 and 8N2, 1200 bit/s ÷ 115200 bit/s, Modbus RTU, not galvanically isolated |
| Operating temperature | -30°C ÷ +80°C, case with electronics (out of range -20 ÷ +70°C LCD and IR receiver turn off) |
| Case dimensions | 120 x 90 x 50 mm |
| Case material | ASA LURAN + polycarbonate |
| Case | wall mounted |
| Protection class | IP 67 (version without display); IP 65 (version with display) |
| Software | free S-Config 2 software for ProSens line can be downloaded directly from "Download" section (top menu) |