Productdescription
testo 315-1 provides you with all the measurement functions needed to service gas heating systems. While measuring draught, pressure difference ortemperature, the instrument can also simultaneously show the CO level in ambient air. In this way, you always have the system´s safety under your watchful eye.
- Reliable CO warning
- Three alarm thresholds are freely adjustable
- Audible and visual alarm
- Automatic zero point adjustment
- Two temperature sockets to compare flow and return temperature
- Compensation of deviations in readings due to temperature
- TopSafe case protects from dirt, water and impact (optional)
- 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 |
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)
