Testo 312-4 - Pressure Meter (Water / Gas)

differential pressure meter incl. battery and calibration protocol
Manufacturer: Testo

Products

Picture of Testo 312-4 - Manometer
Testo 312-4 - Manometer
Differential pressure meter incl. battery and calibration protocol
Part number: 0632 0327
£339.00 (ex VAT)
Picture of Testo 312-4 - Manometer (Kit)
Testo 312-4 - Manometer (Kit)
Differential pressure meter incl. battery and calibration protocol, hose set, balloon pump, 2 conical test plugs, printer - Plus now with New style system case!
Part number: 0563 1327
£739.00 (ex VAT)

Description

A manometer for carrying out all necessary tests on gas heaters and pipes as well as water pipes. Inherently safe thanks to the use of C-Flex hoses with high impermeability. Legally compliant measurement procedure for pre-test, main test and leakage quantity measurement on gas pipes. Recording of measurement values over a defined period (e.g. 24 h) and data transfer and analysis on PC software incl. graphic presentation.

  • Gas-tightness and serviceability test by pressure drop on gas pipes according to DVGW-TRGI 2008
  • Load test on gas pipes according to DVGW-TRGI 2008 with the help of the high pressure probe
  • Checking the regulator by recording the measurement values over a defined period
  • Checking the gas connection pressure and gas flow pressure as well as setting the jet pressure on gas burners and boilers
  • Pressure tests on drinking water pipes with water using the high-pressure probe according to DIN 1988 (TRWI) as well as with air accoding to the ZVSHK information sheet
  • Pressure test on waste water pipes according to DIN EN 1610

Memory

Approx. 25.000 readings

Weight

Approx. 600 g

Dimensions

219 x 68 x 50 mm

Probe - Type K

Accuracy

±0.4 °C (-100 to +200 °C)

±1 °C (remaining range)

Resolution

0.01 °C

Probe - High pressure probe

Meas. Range

0 to 25 bar

Accuracy

±0.5% of fsv

Resolution

10 mbar

Probe - Pressure probe

Meas. Range

0 to 200 hPa

Accuracy

±0.03 mbar (0 to +3 mbar)

±1.5% of mv (+3.1 to +40 mbar)

±2 mbar or ±1% of fsv (+41 to +200 mbar)

Resolution

0.01 mbar