Quick Setup Guide TDL GPro 500
1 Preparation
Packing content
Site Requirements
Ambient operating
conditions
What you also need
* We recommend to use the M400 G2 transmitter for powering the GPro500.
• GPro
500 Tunable Diode Laser Analyzer
®
• 1 Safety Instruction
• 1 Important Notes for use in Hazardous Locations
• 1 Declaration of Conformity
• 2 Flat (blue) gaskets
• 24 VDC ±10%, 5 W for power supply of the GPro 500.
Note: A power supply with a current limit of 2.5 A (24 V DC, 5 – 60 W)
is recommended for reliable operation.*
• 20 – 30 VDC or 110 / 220 VAC for the power supply of M400
• Purge gas, > 99.7% purity (minimum recommended), 0.5...10 L / min.
The purity requirements are:
conform to standard set by ISO 8573.1, class 2 – 3, analog to instrument air.
For oxygen TDL, nitrogen or any other "O2 free", non-explosive, non-toxic,
clean and dry gas can be used.
– 20...+ 55 °C (– 4...+ 131 °F) during operation
• 2 pcs open-end spanners (wrench) for M16 bolts
• 1 pcs Allen key 5 mm for the locking screws on flanges and Tx lid screws
• 1 pcs Allen key 3 mm for the RS 232 cover screws
• 1 pc flat screwdriver 2.5 mm for electrical connections
• 1 pcs flat (6 mm) or cross head (No 2) screwdriver for Rx lid screws
• Adjustable spanner (wrench) for purge connections
• 1 pcs. Cross pipe positioning kit (for cross-pipe variant only)
• Calibration cell (for oxygen)
• Accessory ND-Filter Verification Tool (for cross-pipe and MRX variants only)
Other equipment necessary, not supplied by METTLER TOLEDO
• Check valve
• Flaw meter (0 –10 L / min.) for all probes
• Flow meter (0 – 20 L / min.) for standard purged probe and wafer cells with
purging
23