The DSM101 features both A and C weighting making it perfect for OSHA regulatory testing, environmental testing, workplace safety design, law enforcement applications and sound level analysis of engines and machinery
The DSM101 tests in either automatic ranging for unknown sound levels or manual ranging to provide faster readings
The meter features 4 measurement ranges from 40 to 130dB and features 0.1dB resolution
It also features maximum hold function, MIN/MAX recording, and mounts to a camera tripod for increased stability, improved accuracy
Product Information Specifications for UEi Test Instruments DSM101 Digital Sound Meter Below:
The Robinair 65060 Enviro-Guard hoses for automotive R-134a meet all specifications for low permeation construction. Clearly marked for R-134a, they have 740 psi working pressure; 3700 psi burst pressure. Robinair premium refrigerant charging hoses are built for long life and dependability. A strong, six-sided crimp provides a reliable connection between the hose and barb, even at maximum pressure. The coupler nuts are deeply knurled for quick finger-tightening. Enviro-Guard hoses are ideal for high pressure applications, including R-410a systems. In-line ball valves control refrigerant flow, open and close in a quarter turn.
Hybrid vehicles are becoming more popular these days as the price of gasoline continues to rise. Back in 2001 there were a total of 4 hybrid models available, today in 2012 that number has increased to 41 models available and continues to grow. Looking at the numbers in 2009, there were over 1.4 million hybrids in the USA with better than 1 million of them using high voltage electric compressors. The number of hybrid vehicles continues to increase, present new challenges to service facilities providing A/C service work to both vehicles with traditional A/C systems and the high voltage electric compressor systems used on many hybrids. To address the differences in the A/C system on certain hybrids, in June 2010, the SAE published a revised version of the SAE J2788 standard that covers the operation of an A/C Recover, Recycle and Recharge (RRR) machine. The revised requirements state that a machine must not have on-board automatic/manual oil or dye injection and must be capable of charging refrigerant into a system with less than 0.1 percentages by weight of any residual oil. A machine must meet these new requirements to be suitable for servicing both vehicles with a high voltage electric compressor that uses POE oil and traditional PAG oil systems. Aside for the obvious there should be no automatic oil injection anywhere on the A/C RRR machine, another way to tell if a machine is certified as suitable for servicing vehicles that use high voltage electric compressors is to look...
Robinair 110V 50/60 Hz Oil-less Refrigerant Recovery Machine is designed for the recovery medium and high-pressure refrigerants including R-410A and automatically switches from liquid to vapor recovery. It provides continuous recovery without the need to change the hose or flip a switch and has a automatic high pressure cut-out switch for safety. Direct liquid recovery without damaging the compressor. Oil-less compressor allows rapid transfer of large amounts of liquid. Efficient fan and large condenser can handle high ambient temperatures. Multi-refrigerant capable with Self-Clearing feature which prevents cross-contamination. It includes Four 60 inch hoses with ball-valves included and 1/4 inch MFL fittings. It is CE approved.
Mastercool (69000) Blue Refrigerant Recovery System
This recovery systems is compact, lightweight and work with all refrigerants. It's ideal for commercial, residential or industrial appliance applications. Our recovery systems offer a state-of-the-art 1/2 HP oil-less compressor with a built-in high volume cooling fan. This new innovative design delivers maximum cooling efficiency which keeps the compressor working at high capacities in even the hottest climates. The compressor is also protected by an automatic low pressure cut-off switch that shuts off the unit once the recovery is complete. This AUTO SHUT-OFF feature eliminates the risk of compressor failure and reduces the user's need to monitor the entire recovery system. All of our recovery systems offer our newest color-coded gauges with pressure readings in PSI, BAR and Mpa. Our stainless steel ball valve designed manifold controls the flow smoothly and quickly with only a 1/4 turn. With all of this protected by a reinforced hard plastic case, Mastercool's new recovery systems will meet all your refrigerant recovery needs. Specifications: â€¢ 115 V - 60 Hz â€¢ 1/2 HP oil-less compressor â€¢ Recovery Rate: Direct vapor up to .44 lb./m, Direct Liquid up to 2.62 lb./m, Push-Pull up to 12 lb./m â€¢ Operating temp. range: 32 to 122ËšF â€¢ Refrigerants: CFC's, HCFC's, HFC's
Automatic High Pressure cut-out switch for safety.Direct liquid recovery without damaging the compressor.All new proprietary "Oil-less" compressor and 1/2 hp motor.Field serviceable compressor.Multi-refrigerant capable with Self-Clearing feature, which prevents cross-contamination.One 60" hose included.1/4" MFL fittings.Optional Float Cable provides automatic shut off when tanks are 80% full.Power Source - 115V 60 HzSupersedes Robinair Model 25150BRobinair 25175B Refrigerant Recovery Machine
Quickly and effectively removes moisture and air from air conditioning systems. Direct drive motor allows easy start and is maintenance free. Lightweight cast aluminum construction for maximum durability.