Features:

Measuring range: 0 to 100 % RH
Operating range: - 30 bis 170 °C (200 °C)
Can withstand condensation or immersion in water
Exceptional resistance to contaminants in the atmosphere
Electronics are not housed within the sensor head (patented method)

Technical data

CellaHum GB 27

Moisture sensor

Measuring range:
0 to 100 % RH

Permissible temperature range:
-30 ... 170 °C
(briefly up to 200 °C)

Current output:
0(4)-20 mA

Load:
500 Ω

Accuracy:
2 % r. F.

Response time t₉₀:
≤ 10 s (at 2 m/s s without sinter cap)

Temperature sensor

Sensor:
Semiconductor probe

Measuring range:
-30 to 200 °C
(can be set at different levels)

Current output:
0(4)-20 mA

Load:
500 Ω

Accuracy:
1 °C

Common data:

Operating temperature:
Elektronics 0 bis 65 °C

Air velocity:
max. 20 m/s

Power supply:
230 V AC -15 % /+10 %
optional 24 V DC

Power consumption:
≤ 5 VA

Protection:
IP 54

Weight:
Approx. 2 kg

Version:
Cable, length of cable 2 m, 6 m, 15 m

Downloads:

CellaHum GB27_e.pdf
PDF [258KB]

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Moisture Measuring Device CellaHum GB 27

Cable version sensor assembly for flexible installation. Dual sensor in one probe. Detects both relative humidity and temperature of air and other atmospheric gases in industrial drying processes. Standard cable lengths available: 2m, 6m, 15 m.