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

Humidity Meters - Measure Temperature 907023 JUMO

Mã sản phẩm: 907023
Sử dụng cho Model:
Hãng SX: Jumo
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
These humidity and temperature transducers are designed to meet demanding industrial applications, where stable measurements and a large variety of adaptation options are essential.

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    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

Features


Measurement in the entire range between 0 to 100 % RH
Temperature resistant from -70 to +180 °C (depending on the type of probe)
Pressure resistant up to 100 bar (depending on the type of probe)
Robust metal case, protection type IP 65
Outstanding accuracy and stability
Graphic trend display and measured value history for the previous year
Traceability to NIST
Also available with calculation and display of dew point / frost point temperature, absolute humidity, mixing ratio, wet bulb temperature, enthalpy, volume concentration, water saturated vapor pressure, and differential temperature


Specification:

Measured Variables
Relative Humidity
Measuring Range 0 – 100% RH
Accuracy with regard to works standards, including non-linearity,
hysteresis and repeatability 
At 20°C: ±1% RH (0 – 90% RH); ±1.7% RH (90 – 100% RH)
At -20 to +40°C: ±(1.0 + 0.8% of measurement) % RH
At -40 to -20°C, 40 to 180°C: ±(1.5 + 1.5% of measurement) % RH
Uncertainty of factory calibration1(20°C) For 0 – 40% RH: ±0.6% RH
For 40 – 97% RH: ±1.0% RH
Sensors For general applications: HUMICAP® 180R
With heated probe: HUMICAP® 180RC
Response time (t0.9) at 20°C in stationary air With grid filter: 8sec
With st. steel mesh filter: 20sec
With sintered filter: 40sec
Temperature
Measuring range for type 907023/331: -40 to +60°C
907023/333: -40 to +80°C/+120°C
907023/334, 907023/335, 907023/337, 907023/338: -70 to +180°C
Temperature Sensor Pt100 to EN 60 751
Accuracy at 20°C ±0.2°C
JUMO_907023_Humidity_and_Temperature_Measuring_Probe_Accuracy
Accuracy over the entire range
Derived variables (option) dew point temperature (Td), mixing ratio (x), absolute humidity (a), wet
bulb temperature (Tw), enthalpy (h), water vapor pressure (pw)
Operating Conditions
Operating temperature range at Probes: as measuring ranges
Electronics: -40to +60°C
With LC display: 0 to 60°C
907023/334: 0 – 10MPa (0 – 100bar)
907023/338: 0 – 4MPa (0 – 40bar)
907023/333, 907023/335, 907023/337: vapor-tight
EMC as per EN 61 326-1:1997
+ Annex 1:1998 + Annex 2:2001
Inputs/outputs
Operating voltage range 10 – 35V DC, 24V AC
- with optional supply module: 100 – 240V AC 50/60Hz
Current drawn (20°C, Ub = 24V DC) - When used with RS232C: ≤25mA
- Output 2x 0 – 1V / 0 – 5V / 0 – 10V: ≤25mA
- Output 2x 0 – 20mA: ≤60mA
- With display and background lighting: 20mA
- During sensor cleaning: 110mA max.
- With probe heating (907023/337): 120mA
Analog outputs (2 are standard, 3rd is optional) - Current output: 0 – 20mA, 4 – 20mA
- Voltage output: 0 – 1V, 0 – 5V, 0 – 10V
Accuracy of the analog outputs At 20°C: ±0.05% of full scale
Temperature drift of the
analog outputs
±0.005% of full scale
External loads - Burden for current outputs: <500Ω
- Voltage output 0 – 1V: >2kΩ
- Voltage output 0 – 5V / 0 – 10V: >10kΩ
Maximum core cross-section 0.5mm2
Serial interface RS232C, RS485 (option)
Relay outputs (option) 0.5A, 250V AC
Digital display LCD with background lighting,
graphical trend display of all
variables
Menu languages English, German, French,
Spanish, Japanese, Swedish,
Finnish
General data
Connection options - Cable gland: M 20x1.5 for 8 –11mm dia. cable
- Conduit fitting (option): M 20x1.5 / NPT 1/2"
- Connector: M 12, 8-pole, type RKC8/9.M12
- 5m connecting cable: M 12, 8-pole, type RKT8-282/5M
Probe cable diameter - 907023/333: 6.0mm
- All other probes: 5.5mm
Housing material: G-AlSi 10 Mg (DIN 1725)
Enclosure protection: IP65
Weight: 1 to 2 kg, depending on the version


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