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Model APM 151 -
Electronic Balometer
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Measures Volumetric Flow Rate and Temperature, Stores up to 100 Readings |
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Easily measure supply and exhaust air flow. The Model APM 151 Electronic Balometer directly measures air flow on its large LCD display and stores up to 100 readings in its non-volatile memory for later analysis. Download data to your computer via APM151C Interface Cable (sold separately). Eliminating time-consuming calculations, this instrument utilizes thermal anemometry technology to display flow in cfm, m³/h or l/s. Light-weight and easy to handle, the Electronic Balometer requires only one person to operate. Standard 2' x 2' hood fits over most standard grills and exhausts. Additional hood expansion kits are sold separately. Each unit includes: APM150 meter, 2' x 2' hood, base, handles, soft carrying case, three AA batteries and calibration data sheet. |
SPECIFICATIONS |
Service: Air.
Volume Flow Rate: 50 to 2000 cfm (85 to 3400 m³/h).
Temperature Limits: 32 to 104°F (0 to 50°C).
Supply Volume Flow Accuracy: ±3% of reading ±7 cfm (±3% of reading ±12 m³/h).
Exhaust Volume Flow Accuracy: ±4% of reading ±7 cfm (±4% of reading ±12 m³/h).
Temperature Accuracy: ±0.5% of reading ±1°F (±0.5% of reading ±0.5°C).
Display: 4 digit LCD, 0.45" high.
Volume Flow Resolution: 0.1 cfm from 50 to 100 cfm (0.1 m³/h from 85 to 100 m³/h), 1 cfm from 100 to 2000 cfm (1 m³/h from 100 to 3400 m³/h).
Temperature Resolution: 0.1°F or °C.
Power Requirements: Three 1.5V AA batteries (included).
Battery Life: 10 hrs. minimum with continuous use.
Pressure Drop Across Instrument: 0.01" w.c. @ 500 cfm (2.5 Pa @ 850 m³/h).
Memory Capability: Up to 100 sets of readings.
Output: RS232C serial interface.
Weight: 21 lb, 6 oz (9.7 kg). |
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Popular Models: |
Model Number |
Description |
APM151 |
Measures Volumetric Flow Rate and Temp, Stores up to 100 readings |
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Accessories: |
Model Number |
Accessories |
Hood Kit A |
2' x 4' and 1' x 4' hoods and hardware for adding hoods to balometer |
Hood Kit B |
1' x 5' & 3' x 3' hoods & hardware for adding hoods (must be used in conjunction with Hood Kit A) |
APM151C |
Computer Interface Cable for Balometer |
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