Climomaster Series
Multi-Function Thermal Anemometer
Ventilation Testing
Laboratory Control
Cleanrooms
IAQ Investigation
Industrial
Features
- Probe Compatibility feature allows you to have spare probe
- The world's most accurate handheld hot-wire anemometer in its class
- Robust design
- Detachable probe
- Automatic Flow Rate Calculation function
- RS232C terminal for data logging
- Stores up to 1500 measurement data
- Differential Pressure available as an option
Benefits
- Probe Compatibility saves your downtime and shipping cost
- With +/-2% accuracy, there is no match!
- If you have more than one unit, detachable probe allows you to share the main unit or the probe
- By registering duct sizes (up to 25 duct sizes), it automatically gives you flow rate
- Well designed software allows you to reach the data instantly
- You can store the data or you can dump it to your PC via RS232C cable and software
Specifications
MODEL | A531 | A541 | A542 | A533 | A543 |
Standard Probe | A531-01 | A541-01 | A542-01 | A533-01 | A543-01 |
Air Velocity | Range | 20 to 6,000fpm (0.10 to 30.0m/s) |
10 to 1,000fpm (0.05 to 5.00m/s) |
Accuracy | +/-2% of reading or +/-3fpm (+/-0.015m/s) whichever is greater |
Response Time | Approx. 1 sec.* |
Approx. 4 sec.* |
Approx. 7 sec.* |
Resolution | 1 fpm (0.01m/s from 0 to 9.99m/s, 0.1m/s from 10.0 to 30.0m/s) |
1 fpm (0.01m/s) |
Air Temperature | Range Accuracy Response Time Resolution |
32.0 to 140.0F (0.0 to 60.0C) +/- 1F (+/-0.5C) Approx. 30 sec.* 0.1F (0.1C) |
Relative Humidity | Range Accuracy Response Time Resolution |
2.0 to 98.0%RH +/-2.0%RH from 2 to 80%RH +/-3%RH from 80 to 98%RH Approx. 15sec. 0.1%RH |
--- --- --- --- --- --- --- --- --- --- --- |
2.0 to 98.0%RH +/-2.0%RH from 2 to 80%RH +/-3%RH from 80 to 98%RH Approx. 15sec. 0.1%RH |
--- --- --- --- --- --- --- --- --- --- --- |
Differential Pressure (Optional) | Range Accuracy Response time Resolution |
-5.00 to +5.00kPa +/- (3% of reading +0.01)kPa Approx. 1 sec. 0.01kPa |
Output | Digital Analog |
RS232C (Baud rate 4800, 9600, 19200 and 38400 bps) DC 0-1V (Select from Air Velocity, Air Temperature Relative Humidity and Pressure) |
Power Supply | 6 x 1.5V AA Batteries, AC Adapter (Optional): AC100-240V |
Battery Life | Approx. 10hrs. Continuous at 984fpm (5m/s), 68F (20C) with alikaline batteries |
Options | Analog output, Printer, AC adaptor (for Printer) |
Operating Environment | Main Unit Probe |
41 to 104F (5 to 40C) 32 to 140F (0 to 60C) |
Storing Environment | 41-104F (5 to 40C) |
Weight | Approx. 0.9lbs (400g) |
Standard Kit | Carrying Case, Operation Manual, AA Batteries, Probe Cable |
Optional Accessories | Spare Probe, Analog Output, Pressure Sensor, Extension Rod, Printer, Printer Cable, Communication Cable, Software (for Windows), AC Adapter: AC100-240V 50/60Hz |
Selection Guides
MODEL A531 A541 A542 A533 A543 |
Standard Probe A531-01 A541-01 A542-01 A533-01 A543-01 |
Spare Probe A531-01 A541-01 A542-01 A533-01 A543-01 |
Measuring Range 20 - 6,000fpm 20 - 6,000fpm 20 - 6,000fpm 10 - 1,000fpm 10 - 1,000fpm |
Probe Type Rod Rod Needle Spherical Spherical |
Directivity Mono Mono Omni Omni Omni |
Velocity & Temperature 0 X X 0 X |
Relative Humidity A531-01 A541-01 A542-01 A533-01 A543-01 |