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Hot Wire Anemometer

HHF42

HHF42:Hot Wire Anemometer

Hot Wire Anemometer

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1 CE RoHS
  • Thermal Anemometer for Very Low Air Velocities
  • Slim Probe—Ideal for Grills and Diffusers
  • Super Large LCD Reads Air Velocity and Temperature Simultaneously
  • Records Min. and Max. Reading with Recall
  • Data Hold Function
  • Auto Power Off
  • Heavy Duty Carrying Case

Description

The HHF42 is an economical air velocity meter solution for any air flow measurement application, such as, air conveyors, flow hoods, balancing, fans/motors/blowers, furnace velocities, refrigeration cases, paint spray booths and environmental testing. The portable HHF42 flow meter provides fast, accurate readings with digital readability and the convenience of a remote probe. The combination of hot wire and standard thermistor delivers rapid and precise measurements even at low air velocities. The microprocessor circuit assures the maximum possible accuracy and provides special functions and features.

Measurement Range Resolution Accuracy
m/s 0.2 to 20 m/s 0.1 m/s ±(10% + 1 d) Full Scale
kph (km/h) 0.7 to 72.0 km/h 0.1 km/h
fpm (ft/min) 40 to 3940 ft/min 1 ft/min
mph (miles/h) 0.5 to 44.7 miles/h 0.1 miles/h
knots 0.4 to 38.8 knots 0.1 knots
Temp (°C) 0 to 50°C 0.1°C 0.8°C
Temp (°F) 32 to 122°F 0.1°F 1.5°C


SPECIFICATIONS
Display: 3-1/2 digit 13 mm (0.5") dual function LCD
Measurement: m/s, km/h, ft/min, knots, miles/h, Temperature in °C or °F, and Data Hold
Sensor Structure:
   Air Velocity: Tiny glass bead thermistor
   Temperature: Precision thermistor
Memory: Minimum and Maximum with Recall
Power Off: Auto shut off or manual button
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating Humidity: <80% RH
Power Supply: Six 1.5 V “AAA” alkaline or heavy duty batteries (included)
Power Current: Approx. 30 mA dc
Dimensions:
   Instrument: 185 x 78 x 38 mm (7.1 x 3.1 x 1.5")
   Telescope Probe: 12 mm (0.5") dia. x 280 mm (11") (min. length) to 940 mm (37") (max. length)
Weight: Approx. 355 g (12.5 oz)
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability
Price
Description
Qty.
RoHS
Click to expand/minimize a list of what others bought with theHHF42
HHF42
Star
Availability: In Stock 
Consult Sales  
Hot wire anemometer
RoHS compliant
Accessories
  
HHF42-RP
Star
Availability: In Stock 
Consult Sales  
Replacement Probe for HHF42
RoHS compliant
  
MN2400-12
Star
Availability: In Stock 
Consult Sales  
Replacement AAA batteries, pkg of 12
RoHS compliancy undetermined
Click to expand/minimize a list of what others bought with theCAL-3-FLOW
CAL-3-FLOW
Star
Availability: In Stock 
Consult Sales  
NIST traceable 4-point calibration certificate
RoHS compliancy undetermined
All amounts shown in USD
Note: Comes with complete operators manual, hard carrying case and batteries.