Product introduction
The new testo 320 is a high quality measuring instrument for efficient flue gas analysis. It is widely used as a reliable partner for heating system troubleshooting, legal limit monitoring or routine maintenance work. The testo 320 measurement menu structure is clear. Depending on the country, different standardized menu programs are stored in the instrument. These standardized procedures effectively simplify your measurement operations. Coupled with high resolution disy, it is easy to achieve user-friendly product features
Advantages at a glance:
High resolution graphic disy
Sensor monitoring
Sensor automatically zeroes
Lithium ion rechargeable battery
The instrument has a magnetic suction on the back
The probe filter element can be easily reced
Store up to 500 measurements
The probe can be reced quickly and easily through the probe connector
Users can rece the sensor by themselves
Combined probe, flexible and convenient
A rich array of probes
Instrument options:
选配：H2 Compensating CO sensor
Optional: COlow sensor
| testo 320 Technical parameters |
|
|---|---|
|
|
Describe |
Flue gas temperature |
-20 - +50 ℃ |
Operating temperature |
-5 - +45 ℃ |
The weight of |
573 g |
Size |
240×85×65 mm |
Power supply |
Rechargeable battery Pack 3.7V / 2.4Ah
|
| Memory | 500 sets of data |
Show |
彩色图形Show,240×320像素 |
Warranty |
1 year |
| Temperature measurement |
|
|---|---|
The range of |
-40 - +1200 ℃ |
Precision |
± 0.5 °C (0 - +100 ℃)
|
Resolution |
0.1 ℃ (-40 - +999,9 ℃)
1 ℃ (其余The range of) |
| Suction force measurement |
|
|---|---|
The range of |
-9.99 - +40 hPa |
Precision |
± 0.02 hPa or ±5percent of the measured value (-0.5-0.6 hPa)
|
Resolution |
0.01 hPa; Use the precise suction option
|
| Pressure measurement |
|
|---|---|
The range of |
0 - +300 hPa |
Precision |
±0.5 hPa (0 - +50 hPa)
|
Resolution |
0.1 hPa; Use the precise suction option
|
| O2
Measure
|
|
|---|---|
| The range of | 0 ~ +21Vol.% O2 |
| Precision | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| CO Measure(无H2 Compensation) |
|
|---|---|
| The range of | 0 ~ +4000 ppm CO |
| Precision | ± 20 ppm (0 - 400 ppm)
|
| Resolution | 1 ppm |
| CO Measure(H2 Compensation) |
|
|---|---|
| The range of | 0 ~ +8000 ppm CO |
| Precision | ± 10 ppm 或±10%Measure值 (0 - 200 ppm)
|
| Resolution | 1 ppm CO |
| 选配 COlow Measure
|
|
|---|---|
| The range of | 0 ~ +500 ppm CO |
| Precision | ± 2 ppm (0 - 39 ppm)
|
| Resolution | 0.1 ppm CO |
| 环境 COMeasure(使用COProbe) |
|
|---|---|
| The range of | 0 ~ +500 ppm |
| Precision | ± 5 ppm (0 - 100 ppm)
|
| Resolution | 1 ppm |
| 可燃气体检漏测试(使用气体检漏Probe) |
|
|---|---|
| The range of | 0 - 10,000 ppm CH4 / C3H8 |
| Alarm signal | 光学Show(LED)
|
| 环境CO2 Measure(使用环境CO2 Probe) |
|
|---|---|
| The range of | 0 - 1 vol. %
0 - 10,000 ppm |
| Precision | ± 50 ppm 或±2% Measure值(0 - 5000 ppm)
|
CO2 , 由O2 Calculate |
|
|---|---|
| Show范围 | 0 - CO2 max |
| Precision | ± 0.2 Vol.% |
| Resolution | 0.1 vol.% |
| Combustion efficiency (Eta) |
|
|---|---|
| The range of | 0 - 120% |
| Resolution | 0.1% |
| Smoke loss |
|
|---|---|
| The range of | 0 - 99.9% |
| Resolution | 0.1% |
