The H25-IR is an industrial leak detector used for low-level detection and leak rate quantification of CFCs, HFCs, HCFCs and halogen gas compounds that are used in air conditioning and refrigeration equipment, fire suppression systems, and various other residential, commercial and industrial apparatus. The instrument can be used to locate and quantify leaks as well as log and totalize the entire group of leaks in a systems to ensure quality assurance compliance. The unit is capable of detecting 29 of the most commonly used refrigerants and halogen gas compounds.

Features & Benefits

Utilizes Infrared Technology for Detection

Ensures long sensor life and high accuracy

Fewer False Alarms

Use of infrared technology enables response to refrigerants only

Fast Response Time

Responds to leaks in less than 1 second

High Sensitivity

Detects leaks as small as 0.01 oz/yr

Internal Leak Source

Enables calibrations to be made quickly and easily

Logging

Enables the total leak rate of a system to be quantified

8 Inch Flexible Probe

Enables leak checking in hard-to-reach areas

Adjustable Sensitivity Ranges

Enables “nuisance” leaks to be ignored

4 Relay Outputs

Enables external alarm control

4-20 mA Output

Provides remote monitoring

2 Year Warranty

Specifications

Gases Measured: 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

Sensor: Infrared

Measurement Units: oz/yr, g/yr, mL/s, PaM3/s, ppm

Measurement Range & Accuracy:

0-50 oz/yr, ±10% of reading

50-1000 oz/yr, ±25% of reading

Warm-Up Time: 2 minutes

Probe: 8" (20.3 cm) flexible probe with 6’ (1.8 m) or optional 12’ (3.6 m) hose

Operating Modes:

Search: detects presence and location of gas leaks

Measure: calculates and displays leak rate

Response Time: Less than 1 second (with 6’ hose)

Sensitivity: 0.01 oz/yr for most gases (minimum of 0.03 oz/yr for all gases)

Temperature Drift: ±0.8% of reading per °C

Calibration: Internal R-134a leak source, or External using customer supplied leak source

AC Input: 100-240 VAC, 50/60 Hz

Power Consumption: 15 Watts

Operating Temperature Range: 32 to 122°F (0 to 50°C)

Storage Temperature Range: -4 to 122°F (-20 to 50°C)

Weight: 18 lbs (8.2 kg)

Dimensions: 4"H x 10.75"W x 15"D (10.2 x 27.3 x 38.1 cm)