Orbisphere Hydrogen (H₂) EC Sensor in stainless steel with EPDM O-ring (100 bar)

Orbisphere Hydrogen (H₂) EC Sensor in stainless steel with EPDM O-ring (100 bar)
Product #: 31230.01
Unit Price Contact Hach
Ships within 3-5 weeks

Guard Ring Electrode Design

An auxiliary guard ring electrode surrounds the working electrode to shield against the influence of other gases and improve stability.

Rugged Construction

Use for harsh chemicals, hot CIP and high pressure situations.

Flexibility

Installs in-line for process control, or in flow chamber for spot measurement. Cable detaches at sensor end for installation and maintenance flexibility.

What's included?

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

Specifications

Accuracy: The greater of ±1% of reading, or ±0.03 ppb, or ±1 Pa (Membrane 2956A)
Accuracy 2: The greater of ±1% of reading, or ±0.09 ppb, or ±6 Pa (Membrane 2952A)
Accuracy 3: The greater of ±1% of reading, or ±1 ppb, or ±50 Pa (Membrane 2995A)
Accuracy 4: The greater of ±1% of reading, or ±10 ppb, or ±1 kPa (Membrane 29015A)
Ambient Temperature: -5 - 100 °C (23 - 212 °F)
Application: Corrosion rate
Certifications: IP68 / NEMA4
Flow Rate: Typical Flow Rate
Membrane 2956A: 50 - 220 mL/min
Membrane 2952A: 40 - 200 mL/min
Membrane 2995A: 20 - 70 mL/min
Membrane 29015A: 20 - 40 mL/min
Protection Class: IP68 / NEMA4
Purge connection: None
Radiation Resistance Level: Membrane 2956A: 2x104 rad
Membrane 2952A: 108 rad
Membrane 2995A: 108 rad
Membrane 29015A: N/A
Range: Range at 25 °C
Membrane 2956A: 0 - 75 ppb or 0 Pa - 5 kPa
Membrane 2952A: 0 - 300 ppb or 0 Pa - 20 kPa
Membrane 2995A: 0 - 3200 ppb or 0 Pa - 200 kPa
Membrane 29015A: 0 ppb - 32 ppm or 0 - 2000 kPa
Sample Pressure: 0 - 100 bar
Temperature Range: Accurate from -5 - 50 °C (23 - 122 °F)
Resistant - temperature from -5 - 100 °C (23 - 212 °F)
Warranty: 6 months
Weight: 140 - 700 g, depending on the construction material
What's included?: Sensor only.
Controller, sensor cable, flow-chamber or process connection must be ordered separately.