TESTO 526-1 HighPrecision Differential Pressure Measuring Instrument

Order-Nr.  0560 5280

The testo 526-1 is a high-precision differential pressure measuring instrument with an internal sensor and a measuring range from 0 to +2,000 hPa. It can calculate the differential pressure to an accuracy of ± 0.1% of the final value.

TESTO 526-1 HighPrecision Differential Pressure Measuring Instrument Specifications:

General technical data

• Dimensions : 219 x 68 x 50 mm
• Operating temperature : 0 to +50 °C
• Product-/housing material : ABS
• Measuring rate : 0.04 s
• Battery type : 9 V (6LR61)
• Battery life : Continuous operation w/ internal pressure sensor: 30 h; With rech. battery: 10 h; With carbon battery: 18 h
• Connection : Hose: inner Ø 4 mm outer Ø 6 mm
• Display type : LCD (Liquid Crystal Display)
• Display function : with symbol, 7 segment display and point matrix
• Display update : 2x per second, in fast measurement 4x per second
• Power supply : Battery/Rechargeable battery,Mains unit 12 V
• Interface : RS232
• Memory : 100 kB; 25,000 measuring values
• Storage temperature : -20 to +70 °C
• Weight :300 g