Orbisphere Hydrogen (H₂) TC Sensor with carbon dioxide purge, protection cap, ext. temp. sensor (20 bar)

Orbisphere Hydrogen (H₂) TC Sensor with carbon dioxide purge, protection cap, ext. temp. sensor (20 bar)
Product #: 31292TC
Unit Price Contact Hach

Unique thermal conductivity (TC) sensor design

Selective and precise measurement of hydrogen in gaseous or liquid samples

No specific sample preparation required, the gas concentration is measured directly in the sample

Rugged construction can handle harsh plant conditions and high sample pressures

Flexibility of installation for better process control and very low maintenance

What's included?

Sensor only.
Controller, sensor cable, flow-chamber or process connection must be ordered separately.

Specifications

Accuracy: (Sample temp. 20 - 50°C within ± 5°C of calibration temperature)
The greater of
Membrane 29561A: ±1% of reading, or ±2 ppb, or ±0.03 cc/kg, or ±1.5 bar
Membrane 2952A: ±1% of reading, or ±8 ppb, or ±0.1 cc/kg, or ±6 mbar
Membrane 2935A: ±1% of reading, or ±25 ppb, or ±0.4 cc/kg, or ±20 mbar
Application: Power
Purge connection: Carbon Dioxide Purge
Range: Range at 25 °C
Membrane 29561A: 0 - 2 ppm, or 0 - 25 cc/kg, or 0 - 1.5 bar
Membrane 2952A: 0 - 10 ppm, or 0 - 120 cc/kg, or 0 - 6 bar
Membrane 2935A: 0 - 20 ppm, or 0 - 220 cc/kg, or 0 - 12 bar
Sample Pressure: 0 - 20 bar
Temperature Range: -5 - 50 °C
Weight: 0.95 kg
What's included?: Sensor only.
Controller, sensor cable, flow-chamber or process connection must be ordered separately.