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HHF144A-V
1" Probe, 0 to 5 Vdc Output, No Communications
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Product Specs
<< See all Product Models| Brand |
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| Accuracy | ± 1 % |
| Accuracy Note | ± 1.0% of reading ± 1-digit |
| Additional Features 1 | Volume Calculation, Temperature, Humidity |
| Air Velocity, Max | 6800 m/h |
| Air Velocity, Min | 300 m/h |
| Battery Size and Type | Alkaline AA |
| Battery life | 150 hr |
| Cable Length | 5 ft |
| Certifications | NIST Traceable Calibration |
| Display Type | Backlit LCD |
| Electrical Output | 0 to 5 V |
| Enclosure Temperature, Max | 50 °C |
| Enclosure Temperature, Min | 0 °C |
| Form factor | Handheld |
| Height | 6.5 in |
| Humidity Accuracy | ± 2% RH |
| Humidity Range | 5 to 95% RH |
| Length | 3.25 in |
| Number of Digits | 4 |
| Output Signal | Voltage |
| Probe Diameter | 1 in |
| Probe Length | 1 in |
| Process Temperature, Max | 80 °C |
| Process Temperature, Min | -20 °C |
| Resolution | 1 FPM |
| Response Time Note | Response Time Relative Humidity: Up to 90% of change in measured value in 15 seconds Temperature: Approx. 60 sec in still air; Approx. 10 sec in moving air streams |
| Supply Power Note | 150 hours Appx |
| Temperature Accuracy | ± 0.3 °C |
| Temperature Note | Temperature (Using Standard Combination Temp/Humidity Probe): -20 to 80°C (-4 to 176°F) Temperature (Using Optional Separate Temperature Probe): -95 to 200°C (-139 to 392°F) |
| Temperature Sensor Type | Thermocouple Type K or Thermistor |
| Vane Diameter | 1 in |
| Width | 1.5 in |
| See All Specs | |
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