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SPECIFICATIONS
Gases Measured •CFC, HFC, and HCFC unit: R-11, R-12, R-22,
R-23, R-113, R-114, R-123, R-124, R-134a,
R-227, R-236fa, R-401A, R-402A, R-402B,
R-404A, R-407A, R-407C, R-408A, R-409A,
R-410A, R-500, R-502, R-503, R-507, R-508B,
H-1211, H-1301, H-2402, N-1230
•Gas specific unit for R-600a (isobutane)
•Gas specific unit for SF6 (sulfur hexafluoride)
Sensor Infrared
Measurement Units oz/yr, g/yr, mL/s, PaM
3
/s, ppm
Measurement Range 0.00 - 5.00 oz/yr
Warm-Up Time 2 minutes
Probe and Hose •8” (20.3 cm) and 15” (38.1cm) flexible probes included
•6’ (1.8 m) hose, 12’ (3.6 m), 15’ (4.6m), and 18’ (5.5m)
hoses available
Operating Modes Search - detects presence and location of gas leaks
Measure - calculates and displays leak rate
Response Time Less than 1 second (with 6’ probe hose)
Sensitivity 0.01 oz/yr
Temperature Drift ±0.8% of reading per °C
Calibration Internal: calibration performed using the unit’s built-in internal
leak source
External: calibration performed using a customer supplied leak
source of known gas type and leak rate
Power 100 to 240 VAC, 50/60 Hz
Power Consumption 15 Watts
Dimensions 4”H x 10.75”W x 15”D (10.2 cm x 27.3 cm x 38.1 cm)
Operating Temperature Range 32 to 122°F (0 to 50°C)
Operating Humidity Range 5 to 90% RH, non condensing
Storage Temperature Range –4 to 122°F (–20 to 50°C)
Weight 18 lbs. (8.2 kg)
Warranty Two year full warranty on instrument
Bacharach is a registered trademark of Bacharach, Inc.
©February, 2007, Bacharach, Inc., all rights reserved. All Information is subject to verification.
Product Bulletin-4168 03/07 2 M PR T
Printed in U.S.A.
Distributed By:
Technical Training for Heating & Cooling
Headquarters: 621 Hunt Valley Circle
New Kensington, PA 15068
Phone: 1-800-736-4666 Website: www.bacharach-inc.com
Standard Standard Probe Smart
Probe LED & Button Probe
Probes
CODE DESCRIPTION
Code A Model Name
Code B Gas Type
Code C Probe Type and Hose Length
Smart Probe
Contains an LCD display that
shows the current leak rate.
Also contains an LED that can
be configured for operation just
as with the Standard Probe,
LED & Button. The probe also
has a keypad that is identical
to the one on the H25-IR’s
front panel, enabling all of the
instrument’s functions, setups
and features to be accessed
via the probe.
The H25-IR instrument, along with its probe type and
hose length, is ordered by specifying 3 codes. The codes
must be listed in the following sequence:
H25-IR Instrument
Probe Type & Hose Length Ordering Information
Ordering Information
Standard
Probe
Contains
no buttons
or visual
feedback.
Standard Probe,
LED & Button
Contains a button that can be
configured to either zero the
unit or switch between the
instrument’s search and measure
modes. Also contains an LED that
provides visual feedback. The
LED can be configured to blink
with increasing frequency as the
measured leak rate increases or
light steadily once a user defined
threshold is reached.
For example: To order an H25-IR that detects
CFC type refrigerants; a Standard Probe with
LED & Button; and a 6 foot hose,
you would order an H25IR-1-3
Code A H25IR Infrared Gas Leak Dectector
Code B CFC, HFC, HCFC & Halogen Gases
R-600a
SF6
Code C Standard Probe, 6 foot Hose
Standard Probe, 12 foot Hose
Standard Probe, LED & Button, 6 foot Hose
Standard Probe, LED & Button, 12 foot Hose
Smart Probe, 6 foot Hose
Smart Probe, 12 foot Hose
Standard Probe, 15 foot Hose
Standard Probe, 18 foot Hose
Standard Probe, LED & Button, 15 foot Hose
Standard Probe, LED & Button, 18 foot Hose
Smart Probe, 15 foot Hose
Smart Probe, 18 foot Hose
-10
-11
-12
-1
-2
-3
-1
-2
-3
-4
-5
-6
-7
-8
-9