Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

SF6 Measurement DP-19 RH Systems

Mã sản phẩm: DP-19
Sử dụng cho Model:
Hãng SX: RH Systems
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Đặt hàng
SF6 Measurement
Model: DP-19
Hãng: RH Systems

Liên Hệ Hỗ Trợ

    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683


Thông tin sản phẩm

- The model DP-19 is a robust, easy to carry dew point hygrometer, specially designed for field use.
- The measurement is based on the chilled mirror principle which guarantees direct and precise measurement of the actual humidity with no errors due to inertia and hysteresis. The system is stable and does not require recalibration. A built-in ice test device with simple push button action allows the instrument to be checked for accuracy at 0ºC.

Thông số kỹ thuật

Measuring Range: -60ºC max at 10ºC ambient temperature
-55ºC max at 20ºC ambient temperature
-45ºC max at 35ºC ambient temperature 
Values valid for measurements at atmospheric pressure, at overpressure slightly less.
Accuracy: < ± 0,2°C, ± 1 digit (standard)
Reproducibility: < ± 0, 1°C, ± 1 digit
Readout: Digital, 3½ digits
Analog Output: ± 10 mV/°C, 0°C = 0 mV, mA optional
Measuring Principle: Dew Point Mirror, rhodium plated, optical detection
Cooling: Thermoelectric, Peltier-Battery, 3 stage
Sample Gas Flow Rate: 15 to 60 l/h, norminal 30 to 40 l/h
Sample Gas Pressure: Min. 10 mbar up to 10 bar (1 kPa to 1 Mpa)
Response Time: 2°C/sec. max.
Gas Pump: Optional
Mirror check: Manual check by pressing the "MIRROR CHECK" - key
Instrument Check: Manual cooling and precision check by pressing the "TEST COOLING" - key (on mirror check position with open measuring head)
Voltage: 100/ 110/ 127/ 200/ 220/ 240 VAC ± 10%, 50/ 60 Hz
Power Consumption: approx. 160 watts
Ambient Temperature: -10...+50°C for storage and operation
Ambient Humidity: Max. 90% RH, non condensing
Weight: Approx. 12 kgs
Size: 342 (W) x 140 (H) x 326 (D) mm

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