HVAC/R Tools & Equipment
The Model LD-300-G features a new, low power, heated sensor that detects all current refrigerants including R410A, R404A, R407C, R32, R-134a and the newer HFO (R1234yf) refrigerants including all A2L blends.
The Model LD-300-G features a new, low power, heated sensor that detects all current refrigerants including R410A, R404A, R407C, R32, R-134a and the newer HFO (R1234yf) refrigerants including all A2L blends.
In addition, the LD-300-G is also highly sensitive to older refrigerants and blends including HCFC (R22).
The LD-300-G will also detect HC refrigerants including R290 (propane), R600 (butane) and R600a (isobutane).
The LD-300-G automatically calibrates to the ambient concentration of gas, allowing the user to quickly and easily pinpoint the source of the leak, even in the presence of background contamination.
A necessary tool for every professional in the field.
| Power Supply | 4 AA Alkaline batterie | ||
| Response Time | Instantaneous | ||
| Sensitivity | .05 oz/yr R-410ª, 025 oz/yr R-1234yf | ||
| Sensor Life | > 5 years (normal use) | ||
| Sensitivity Adj. | 2 levels; Low and High | ||
| Battery Life | 20 hours continuous | ||
| Warm up time | < 20 seconds | ||
| Probe length | 16 inches | ||
| Weight | 1.5 lbs. | ||
| Warranty | 2 years limited | ||
HVAC/R Tools & Equipment
The CGLD-400-G Combustible Gas leak detector is equipped with a robust, long-life heated sensor that provides high sensitivity to all commonly used combustible hydrocarbon gases.
The CGLD-400-G Combustible Gas leak detector is equipped with a robust, long-life heated sensor that provides high sensitivity to all commonly used combustible hydrocarbon gases. This includes Natural Gas (methane), propane, butane, isobutene as well as welding gases including acetylene and propylene. The CGLD-400-G can also be used to detect N2H2 Tracer Gas.
The detector uses advanced microprocessor technology to automatically calibrate and reset to the ambient gas concentration. This allows technicians to quickly and accurately locate the source of a leak. Two sensitivity settings are available: HIGH (default) and LOW, providing flexibility when pinpointing leak sources.
The CGLD-400-G operates on four long-life, easily replaceable AA alkaline batteries. This eliminates the need for recharging, unlike detectors that require rechargeable battery packs.
| Sensitivity | 3gr/yr Propane, 10ppm Methane |
| Power Supply | 4 AA Alkaline Batteries |
| Response Time | Instantaneous |
| Sensor Life | > 500 Hours |
| Battery Life (continuous) | Approx. 10 hours |
| Product Size (inches) | 2.12 x 7.00 x 9.5 |
| Weight | 1.5 lbs. |
| Probe Length | 17 inches |
| Warranty | 2 years limited |