testo 315-1

Productdescription

The testo 315-1 provides you with all the measurement functions needed to service gas heating systems. While measuring draught, pressure difference or temperature, the instrument can also simultaneously show the CO level in the ambient air. In this way, you always have the system´s safety under your watchful eye.

  • Efficient CO warning
  • Three alarm limits are user-defined
  • Audible and visual alarm
  • Automatic zero point adjustment
  • Two temperature inputs to compare the flow and return temperature
  • Compensation of temperature-related reading deviations
  • TopSafe case protects from dirt, water and impact (optional)
  • Parallel CO alarm
  • 1 alarm threshold value pressure freely selectable
  • 1 alarm threshold value flue draught freely selectable
  • Fast creation of measurement data reports on site
  • Audible and optical alarm is activated when limits are reached
  • Automatic adjustment before beginning the measurement
  • DVGW approval
  • Quick and practical documentation of data on location, printout with date/time and recommended value (alarm threshhold)
  • Temperature-compensated
  • Zeroing in fresh air is unnecessary

Technical Data
LCD, 2 lines
Storage temperature -20 to +50 °C
Operating temperature +5 to +45 °C
Battery type 9V block battery
Battery life 16 h
Weight 400 g
Dimensions 215 x 68 x 47 mm
Material/Housing ABS
Probe type Type K
Meas. Range -40 to +600 °C
Accuracy ±0.5 °C(0 to +99 °C)±0.5% of mv(+100 to +600 °C)
Resolution 0.1 °C
Probe type Voltage
Meas. Range -100 to +100 µA
Accuracy ±3 µA
Resolution 1 µA
Probe type Piezoresistive pressure sensor
Meas. Range -200 to +200 hPa
Accuracy ±0.5 hPa(-49.9 to +49.9 hPa)±1.5 hPa(-200 to -50 hPa)±1.5 hPa(+50 to +200 hPa)
Resolution 0.1 hPa
Probe type Piezoresistive pressure sensor 2
Meas. Range -40 to +40 hPa
Accuracy ±1.5% of mv(-40 to -3 hPa)±1.5% of mv(+3 to +40 hPa)±0.03 hPa(-2.99 to +2.99 hPa)
Resolution 0.01 hPa
Probe type Electrochemical Probetype
Meas. Range 0 to +2.000 ppm CO
Resolution 1 ppm CO
Brochures
hvac_en.pdf (0 views)
CO warning and servicing instrument for gas heating systems with battery and calibration protocol
  • 3 CO alarm limit values, selectable
  • Audible and optical alarm is activated when limits are reached
  • Automatic adjustment before beginning the measurement
  • DVGW approval
Meas. range 0 ... +2000 ppm CO
Accuracy
±10% of mv (+100 to +2000 ppm CO) ±10 ppm CO (0 to +100 ppm CO)
Resolution
1 ppm CO (0 to +2000 ppm CO)
Meas. range -200 ... +200 hPa
Accuracy
±0.5 hPa (-49.9 to +49.9 hPa) ±1.5 hPa (-200 to -50 hPa) ±1.5 hPa (+50 to +200 hPa)
Resolution
0.1 hPa (-200 to +200 hPa)
Meas. range -40 ... +40 hPa
Accuracy
±1.5% of mv (-40 to -3 hPa) ±1.5% of mv (+3 to +40 hPa) ±0.03 hPa (-2.99 to +2.99 hPa)
Resolution
0.01 hPa (-40 to +40 hPa)
Meas. range -40 to +600 °C
Accuracy
±0.5% of mv (+100 to +600 °C) ±0.5 °C (0 to +99 °C)
Resolution
0.1 °C (-40 to +600 °C)
Online not buyable Ordernumber: 0632 0315
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