INFICON HLD6000 Refrigerant Leak Detector - Manual (Page 18)

18
4 Description
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Electrical data
Supply voltages and frequencies 100 … 240V 50/60 Hz
Power consumption 55 VA
Protection class IP 30
Overvoltage category II
Mains fuse 2 x 1 A slow-blowing (Ш 5 Ч 20 mm)
Power supply cable 2.5 m (8.2 ft.)
Length of the data cable on the M12 plug Max. 30 m (98.4 ft.)
Noise level without signal tones < 54 dBA
Physical Data
Minimum detectable leak rate
R744 (CO
2
) 1.0 g/a (0.04 oz/yr)
R600a/R290 1.0 g/a (0.04 oz/yr); for R600a/R290 see "6.4.5 Verifying
R290 with the sniffer line for R600a/R290", page 43
SMART 0.5 g/a (0.02 oz/yr); see "6.4.4 Setting up the gas for the
SMART sniffer line", page 42
Measurement range of sniffer probes
Individual gases 0 - 100 g/a (3.57 oz/yr)
SMART 0 - 300 g/a (10.7 oz/yr)
Time constant of the signal from the leakage rates < 1 s
Gas flow

Measured at 1 atm (1013 mbar) at sea level. The flow rate
changes with the geographical height and barometric pres-
sure.

320 sccm
Time until ready for operation < 30 s
Response time < 1 s
Table 3: General factory settings
(For current device settings see "6.7.1 Parameter list", page 50 )
Analog output upper limit 100 g/a
Display off after 1 h
Display brightness 100 %
Display maximum value (log.) exponent +3
Display maximum value (lin.) 20.0 g/a
Display upper limit (lin.) 300.0 g/a
Display upper limit (log.) exponent. +3
Display unit leakage rate g/a
Auto scale on
Screen tap sound Soft
Bus module address 126
Data record Off
Diagram of the leakage rate Line graph
User Gas Factor 1 0.0
User Gas Factor 2 0.0
User Gas Factor 3 0.0
Table 2: Technical data (Contin.)