产品资料

Purchasing the testo 570-1 digital manifold will ideally equip you to carry out quick, reliable measurements on refrigeration systems and heat pumps: carry out pressure, temperature, current and vacuum measurements as well as temperature-compensated tightness tests. Moreover, it calculates superheating and subcooling simultaneously.The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.The oil pressure probe enables reliable checking of the lubricating oil pressure in the refrigeration compressor – this means you can avoid failures and save costs resulting from too low a pressure and the insufficient lubrication associated with this.

详情：
In order to check the lubricating oil pressure in the refrigeration compressor, simply attach the oil pressure probe to the appropriate measuring instrument, screw the connection onto the compressor's oil measurement fittings and select the "Pressure/Compressor" menu. The lubricating oil pressure is now also shown in the measuring instrument's display.1 x oil pressure probe with fixed cable (cable length 2.9 m).
技术数据：

Pressure measurement

Measuring range	0 to +25 bar rel 0 to +360 psi rel
Accuracy	1.5 % of fsv
Resolution	0.01 bar / 0.1 psi
Probe connection	¼ SAE (7/16 “ UNF)
Overload rel. (low pressure)	725 psi rel 50 bar rel

General technical data

Weight	245 g
Dimensions	120 x 29 x 38 mm
Cable length	2.9 m
Product colour	grey

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