Hach, GA2400-S00, Orbisphere GA2400 Stainless Steel Oxygen Sensor (EC), 40 bar, EPDM O-rings

Name: Orbisphere GA2400 Stainless Steel Oxygen Sensor (EC), 40 bar, EPDM O-rings
Brand: Hach
SKU: GA2400-S00

Catalog Number: GA2400-S00

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Category

Single-Use Sensors

TagsDissolved Oxygen Sensors Online Sensors and Controllers Orbisphere GA2x00 Oxygen Sensors

Description

Highly accurate and customisable oxygen measurement for all environments
The Orbisphere GA2400 oxygen (O₂) Electrochemical (EC) sensor is designed for process monitoring as well as laboratory analysis in the liquid or gas phases across.
With its large measuring possibilities the Orbisphere GA2400 O₂ EC-sensor can be used for a wide range of applications from beer or soft-drinks production to rinsing of semiconductor waters in chip-manufacturing plants, reactor coolant systems in nuclear power plants, or any place where oxygen measurement is critical.
A small residual signal with unrivalled accuracy (± 0.1 ppb) is made possible by the exclusive sensor design. Different pre-mounted membrane kits are available to fulfill any particular process requirements and O₂ measurement ranges required.
The stainless steel Orbisphere GA2400-S00 O₂ electrochemical sensor is mechanically resistant to pressure up to 40 bar.
Easy and fast maintenance
Traditional cleaning processes can take more than thirty minutes to complete. The GA2400 and GA2800 EX come with an innovative cartridge system that contains everything needed to complete membrane and electrolyte solution change in less than 5 minutes.
Low level oxygen measurement and unrivaled accuracy
The Hach Orbisphere GA2400 and GA2800 EX utilise an electrochemical oxygen sensor with a lower detection level of 0.1 ppb and unrivaled highly accurate readings of ±1%. This feature allows users to ensure control of low oxygen levels, for product and equipment integrity and avoiding corrosion.
Robust for harsh environments
The robust stainless steel or Hastelloy design makes the GA2400 and GA2800 EX sensor ideal for the most demanding applications. ATEX certification comes standard in all GA2800 units, making the sensor especially suitable for harsh chemical environments.

Specifications

Technical Attributes

Accuracy	Accuracy = Trueness (ISO 57251) 2935A-A: The greater of ±1% of reading or ± 10 ppb, or ± 20 Pa 2952A-A: The greater of ±1% of reading or ± 2 ppb, or ± 5 Pa 2956A-A: The greater of ±1% of reading or ± 0.1 ppb¹, or ± 1 ppb², or ± 0.25 Pa 29552A-A: The greater of ±1% of reading or ± 2 ppb, or ± 5 Pa ¹ Accuracy is ± 0.1 ppb for 410, 510, 362x, 360x and 3655 instruments ² Accuracy is ± 1 ppb for 366x and 3650 instruments
Body Material	Stainless Steel
Certifications	CE
Flow Rate	Recommended flow rate in flow chamber 2935A-A: 25 mL/min 2952A-A: 50 mL/min 2956A-A: 180 mL/min 29552A-A: 50 mL/min
Material	O-Rings: EPDM
Model	GA2400
Pressure Range	40 bar
Pressure resistance	40 bar minimum with default PPS collar (100 bar with stainless steel collar)
Protection Class	IP66
Range	Range at 25 °C (77 °F) 2935A-A: 10 ppb - 400 ppm or 20 Pa - 1,000 kPa 2952A-A: 1 ppb - 80 ppm or 5 Pa - 200 kPa 2956A-A: 0.1 ppb - 20 ppm or 0.25 Pa - 50 kPa 29552A-A: 2 ppb - 80 ppm or 5 Pa - 200 kPa
Response Time	Response time at 25 °C (77 °F) for a 90% signal change 2935A-A: 2.5 min 2952A-A: 38 s 2956A-A: 7.2 s 29552A-A: 90 s

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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