Customization: | Available |
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Measuring Medium: | Air |
IP Rating: | Testo |
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Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
Intelligent calibration concept
For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity.
Temperature - NTC | |
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Measuring range |
-20 to +70 °C |
Accuracy |
±0.5 °C (0 to +70 °C) ±0.8 °C (-20 to 0 °C) |
Resolution |
0.1 °C |
Humidity - Capacitive | |
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Measuring range |
5 to 95 %RH |
Accuracy |
±3 %RH (10 to 35 %RH) ±2 %RH (35 to 65 %RH) ±3 %RH (65 to 90 %RH) ±5 (Remaining Range) ±0.06 %RH/K (k=1) long-term stability: ±1 %RH / year Hysteresis: ±1.0 %RH |
Resolution |
0.1 %RH |
Absolute Pressure | |
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Measuring range |
+700 to +1100 hPa |
Accuracy |
±3.0 hPa |
Resolution |
0.1 hPa |
Velocity - Hot wire | |
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Measuring range |
0 to 50 m/s |
Accuracy |
±(0.03 m/s + 4 % of mv) (0 to 20 m/s) ±(0.5 m/s + 5 % of mv) (20.01 to 30 m/s) |
Resolution |
0.01 m/s |
General technical data | |
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Storage temperature |
-20 to +60 °C |
Weight |
405 g |
Dimensions |
780 x 50 x 40 mm |
Operating temperature |
-5 to +50 °C |
Diameter probe shaft |
9 mm |
Cable length |
1.4 m |
Length probe shaft |
230 mm |
Length telescope |
1,000 mm |
Diameter telescope |
16 mm |
Product colour |
black/orange |
1. Where is your company?
we are located in Guangzhou, the capital city of Guangdong Province, near to Shenzhen, Foshan & Hong Kong, very convenient for shipping.
2. How about the MOQ?
1 unit is ok.
3. Shipping methods and lead time?
By Express: 5-7 working days to your door (DHL, UPS, TNT, FedEx...).
By Air: 7-10 working days to your airport.
By Sea: Pls advise your port of destination, the exact days will be confirmed by our forwarders, and the following lead time is for your reference.Europe and America (25 - 35 days), Asia (3-7 days), Australia ( 16-23 days).
4. What is the term of Payment?
T/T, L/C,Western Union, Paypal;
30% T/T in advance,70% before delivery.
5. What are your main products?
Compressor;
Refrigeration gas;
Refrigeration spare parts ;
Cold room panels and equipments .
6. Packaging & Shipping:
Packing: wooden pallet, wooden case or with outer carton, or as per customers' specific requirements.