New!
A single tool for comprehensive verification
Thorough checking of the operation of your heating, ventilation and air-conditioning installations.
The multi-function C.A 1052 offers a broad range of possibilities:
- Measurement of speed (rotating vane and hot wire) and ambient temperature
- Measurement of relative humidity
- Pressure measurement
- Temperature measurement by contact
- Choice of units
- HOLD function
- Display of minimum and maximum
- Automatic calculation of the average for any type of measurement
- Flow calculation with or without cone
- Recording up to 8,000 counts
- Data processing software supplied as standard
- Adjustable automatic shutdown
- Adjustable backlighting
Technical specifications of C.A 1052
| Model | C.A 1052 | |
| Measurement range | Accuracy | |
| Hot-wire speed |
0.15 to 3 m/s | ± 3% R + 0.03 m/s |
| 3.1 to 35 m/s | ± 3% R + 0.1 m/s | |
| Ø 100 mm rotating-vane speed |
0.25 to 3 m/s | ± 3% R + 0.1 m/s |
| 3.1 to 35 m/s | ± 1% R + 0.3 m/s | |
| Ambient temperature | −20 °C to +80 °C | ± 0.4% R + 0.3 °C |
| Flow rate | 0 to 99,999 m3/h | 3% R |
| Relative humidity | 3 to 98% RH | ± 1% R + 1.5% RH |
| Dew point | −20 °C to +70 °C | ± 0.8% R + 0.6 °C |
| Pressure | 0 to 1,000 mm H²o | ± 0.2% R + 1 |
| Temperature (two K thermocouple inputs) |
−200 °C to +1300 °C | ±0.4% R or 1.1 °C |
| −100 °C to +750 °C |
±0.4% R or 0.8 °C | |
| −200 °C to +400 °C | ±0.4% R or 0.5 °C | |
| Function | Hold, Min, Max, avg | |
| Recording | 8,000 counts | |
| Dimensions / weight | 161.9 x 80.8 x 57.4 mm / 380 g | |
