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Gas analyser for multiple impurities detection, LDetek LD8001 MultiGas (LD8000 MultiGas)

Updated:2025-03-13

Brand: PST/LDetek
Model: LD8001 MultiGas (LD8000 MultiGas)
Description: The LD8001 MultiGas is an online gas analyzer to monitor trace N2, O2, H2O, CnHm in Helium. The compact 3U unit has been designed to meet the requirements of the Helium cryogenic installations for onl
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Product Details

Gas analyser for multiple impurities detection, LDetek LD8001 MultiGas (LD8000 MultiGas) Description：

User's Manual Datasheet

Monitors Trace Nitrogen, Oxygen, Moisture and Hydrocarbons in Helium and Argon

Features

Compact rackmount enclosure (3U) to cover up to four measurements (N2, O2, H2O, CnHm)

Bootloader integrated for software update via Ethernet

Ultra high purity electronic flow controllers for sample flow control

Large measurement scale

Touchscreen 5.6’’ LCD

4-20 mA outputs

Range Identification & alarm status & calibration contacts

Alarm historic

LAN/Web control

Low sample consumption

The LD8001 MultiGas is an online gas analyzer to monitor trace N2, O2, H2O, CnHm in Helium. The compact 3U unit has been designed to meet the requirements of the Helium cryogenic installations for online measurement.

Specifications

Measurement Technology	Choice of PED, Zirconia, Electrochemical, Metal Oxide Moisture Sensor, Quartz Crystal
Impurities Detected	Combination or choice of N2, O2, H2O, CnHm
Sample Gas	PED: Ar- HE Other sensors: multiple gases
	For full sensor specifications download the LD8001 MultiGas Datasheet
Operating Temperature Range	+5 to +45 °C
Sample Gas Temperture	0 to +100 °C
Sample Flow Requirement	Sensor dependent: see datasheet
Operating Sample Pressure Range	3-30 psig (for lower sample pressure requirement, an additional high purity pump is used)
Outlet Pressure	Atmospheric
Inlet Fittings	1/8'' or 1/4'' Swagelok compression or VCR
Outlet Fittings	1/8'' or 1/4'' Swagelok compression or VCR
Standard Features	Manual or autoranging, MCU embeded system, touchscreen 5.6'' LCD, 4-20mA outputs, alarm historic, digital outputs for status, 3 ranges, calibration in progress
Options	Internal sampling system for zero/span/sample, serial communication RS232-RS485-Modbus-Profibus, 2 level alarms, zero gas free calibration system
Supply	110VAC 50-60Hz / 220VAC 50-60Hz
Power Consumption	100-250 watts depending of the combination of sensors and options mounted in the unit
Enclosure Type	3U or 4U rackmount type depending of the combination of sensors and options mounted in the unit
Ingress Protection	IP20 in accordance with IEC 60529
Enclosure Finish	RAL7030 powder coat
Weight	25-40 lbs (11-18 kg) depending on the combination of sensors and options mounted in the case
Certification	In compliance with EMC directive 2004/108/EC, EN 61000-6-2:2005 for immunity & EN 61000-6-4:2007 for emissions