LaserTrace+ H2O

LaserTrace+ H2O

Multi Species, Multi Gas Analyzer for Inert, Toxic Gases
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The LaserTrace+ H2O moisture analyzer covers a wide dynamic range, from parts per trillion (PPT) to parts per million (PPM), with unmatched accuracy, reliability, speed of response and ease of operation.

The LaserTrace+ moisture analyzer features:
• Control module that supports up to four individual LaserTrace sensor modules.
• Tiger Optics’ patented Cavity Ring-Down Spectroscopy-based moisture sensor
• Capability to measure moisture in most inert, corrosive and toxic gases with just one device
• Totally automated maintenance. Users enjoy freedom from typical analyzer requirements such as periodic sensor maintenance, span calibrations, reliance on permeation devices, purifier replacement and use of vacuum pumps
• Ability to mount sensors up to 50m from controller
Specifications
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LaserTrace H2O -- Specifications

Gas Sample Conditions
Number of Inlets Up to four independent, simultaneous gas inlets
Sample Inlet Pressure: 10 - 125 psi (1.7 - 9.6 bar)
Flow Rate: 0.5 – 1.8 slm per inlet (depending on gas type)
Sample Gases: Most inert, toxic, passive and corrosive.
Sample Line Temperature: 0 - 60°C

Gas Flow System
Materials of Construction: 316L stainless steel (optional Hastelloy?)
Wetted Components: 10 Ra surface finish
Gas Connections: Sample inlets & outlets - 1/4" VCR™
Leak Tested to: <2 x 10-8 mbar • l /sec

Electrical
Alarm Indicators: User-programmable alarm setpoints (1 per inlet)
Power Requirements: 90-240 VAC 50/60 Hz
Power Consumption: 200 Watts max.
Output Signals: Recorder: 0-5 VDC, isolated 4-20mA or 0-20 mA output per inlet
Alarm: Form-C relay per sample inlet
User Interface: 10.4" color VGA display with touch screen, PS2 Mouse and Keyboard connection, 10BaseT Ethernet, USB, RS-232

Dimensions
Mounting: Control Unit: 14" x 19" x 14" (356mm x 483mm x 356mm)
Sensor Module Unit: 8.75" x 19" x 27" (222mm x 483mm x 686mm)
Single sensor Module Unit: 8.75" x 4.75" x 27.1" (178mm x 121mm x 686mm)
Weight: Control Unit: 32 lbs. (14.5 kg)
Sensor Module Unit: # Channels Weight [lbs. (kg)]
1 38 (17.2)
2 57 (25.8)
3 76 (34.4)
4 95 (43)

Performance
PERFORMANCE (analyte specific) H2O
Lowest Detection Limit: 200 ppt
Sensitivity 100 ppt
Accuracy (greater of) 4% of reading or +0.1ppb
Speed of Response (typical): 95% of Value < 3 min
Operating Range: 0 - 5000 ppb. Customized higher ranges are available.
Environmental Conditions: 10° - 40°C
Storage Temperature: -10° to 50°C

Technology
Method: Cavity Ring-Down Spectroscopy
Patents: U.S. Patent #5,528,040