Manometer, 521-1
Codice catalogo TEST0560.5210
Nome del fornitore: Testo
Specifiche
- Range di misura:0...100 hPa
- Risoluzione:0,01 hPa
- Peso:0,3 kg
- Descrizione:Differential manometer, 521-1, with LCD Display
- L×P×A:219×68×50 mm
- Durata batteria:Continuous operation with internal pressure sensor: 30 h, with rech. battery: 10 h, with carbon battery: 18 h
- Dimensioni:Hose: inner Ø 4 mm outer Ø 6 mm
- Tipo di batteria:Battery/rechargeable battery, mains unit 12 V; other 9 V (6LR61)
- Accuratezza:±0,2 % f.s.
- Conf:1
Specifiche
Informazioni su questo articolo
The testo 521 is a handheld pressure-measuring instrument that was developed specifically for use in air conditioning/ventilation, cleanrooms and OPs. With an internal pressure sensor from 0 to 100 hPa the meter is ideal for Pitot tube measurements in the range 5 to 100 m/s.
- Temp. compensated differential pressure sensor (class 0.2) in instrument
- Direct calculation of velocity speed and velocity flow
- Multi-point and timed mean calculation
- Additional two probe sockets for measuring pressure and temp.
- Memory for 25000 values
- RS232 interface: Measurement data can be transferred to a PC (software is required but not included)
In the case of velocity speeds in the range from 1 to 12 m/s, users can carry out accurate measurements using the 100 Pa probe which can be attached externally.
Delivery: Supplied with calibration protocol and batteries.