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55-8001 Gas Hunter Kit includes: 4’ polyurethane
coiled hose with 10” aluminum probe
assembly. 3 AA alkaline batteries, laminated
methane/pressure reference
card and 2 inlet filters.
55-3001 30” plastic bar hole probe
3474-1210 30” aluminum bar hole probe
55-0063 Water trap/filter assembly for
barholing applications
55-8005 Flue probe assembly with sample and
draft lines, a water trap/filter assembly and
quick connect fittings
24-1107 Water trap/filter assembly for flue
probe 55-8005
07-1644 Filters, package of 3 for 24-1107 water trap
and 55-0063 water trap
55-7100 Foam filters for standard 10" aluminum
probe assembly and barhole probes.
Box of 10
55-7400 Charcoal filters for standard 10"
aluminum probe assembly and barhole
probes. Box of 10
55-0045 Inlet filters for instrument (package of 2)
55-0046 Gas samping tubing coupler
55-0038 Pressure tubing assembly with
1/8” quick connect socket
55-0087 Soft carrying case w/strap
55-0039 Hard ABS plastic carrying case
55-8002 Calibration kit (less calibration gas)
includes on-demand regulator, 3 feet
of 1/4" tubing, and a quick-connect female
fitting
55-0068 Calibration gas, 2.5% Methane,
100 ppm CO, 18.5 O
2
in Nitrogen,
103 L Tank
55-0060 Calibration gas, 100% Methane,
58 L Tank
51-7131 Calibration gas, zero air, 20.9% O
2
in air,
103 L Tank
51-1121 Calibration gas, 2.5% Methane in air,
103 L Tank
51-1994 Calibration gas, 100 ppm Carbon
Monoxide in air, 103 L Tank
55-0040 Combustible gas sensor
54-7001 Oxygen sensor
54-7003 Carbon monoxide sensor
Part #
Description
Specifications
Ordering Information
©June 2002, Bacharach, Inc., all rights reserved. All information herein is
subject to verification. Product Catalog 4161. 6/02 5M HMC. Printed in U.S.A.
The Gas Hunter includes a 10" gas
sampling probe, coiled gas tubing with
quick-connect fittings, 2 inlet filters, 3
AA batteries and a pocket size pressure
and gas conversion card. In addition, a
wide range of accessories are available
such as a hard carrying case, a soft
carrying case, a service line pressure
kit, a flue probe, a water trap and 30"
barhole probes.
Size
4.7 x 2.3 x 4.35 inches (11.9 x 5.8 x 10.9 cm)
Batteries
3 - AA disposable alkaline batteries
Measurement
Ranges
Natural Gas
PPM: 0 - 2500 ppm
LO%: 0.2 to 5.0%
vol. gas
HI%: 0 to 100%
vol. gas
Accuracy
Natural Gas
LO%: ± 0.3% gas
HI%: ± 3% gas
Pressure
± 3% or ± 0.2 in H
2
O
of reading, whichever
is greater
-4 to +122˚ F (-20 to 50˚ C)
10 to 90% R.H. (non-condensing)
Operating
Environmental
Conditions
Weight
29 ounces (822 grams) without probe assembly
Warm Up Time
1 minute
Response Time
Gas: 20 seconds to 95% of final value
O
2
: 20 seconds to 95% of final value
CO: 20 seconds to 95% of final value
Pressure: < 3 seconds to 95% of final value
Battery Life
Typically 6-8 hours of continuous operation
Agency
Approvals
MET lab certified to UL913 and CSA C22.2-157,
intrinsically safe for use in Class I, Division 1,
Groups A, B, C & D hazardous areas
Warranty
1 year, including sensors
Carbon Monoxide
0 - 1000 ppm in
1 ppm increments
Oxygen
0.0 - 25.0% vol.
CO Air-Free
0 - 9,999 ppm
Pressure/Draft
Pressure: 0.0 - 27.7 in H
2
O
Draft: autoranges between
–0.01 to –0.99,
–1.0 to –9.9
–10 to –28 in H
2
O
Carbon Monoxide
± 5% of reading or
± 3ppm, whichever
is greater
Oxygen
± 0.5% O
2
Case Material
Anodized aluminum extrusion with rubber
bumpers on end caps
Calculated
Ranges