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Features |
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- Simultaneous display of air velocity plus ambient temperatures
- Combination of hot wire and standard thermister, deliver rapid and precise measurements event at low velocity
- Wide range measurement of air velocity
- Multi-functions for measurement: m/s, km/h, ft/min, knots, mile/h, CMM (732/733), CFM (732/733)
- Infrared thermometer measures remote surface temperature to 537.5°C(999.5°F) with 8:1 (730/732)/30:1 (733) distance to spot ratio
- Data hold and record / recall maximum, minimum and average reading
- Auto power off after 10 minutes of idle (30 minutes with AC power)
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Specification |
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| Specifications |
ST730 |
ST732 |
ST733 |
| Measurement |
Air Velocity:m/s, ft/mim, km/h, mile/h, knots
Temperature:°C and °F
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Air Velocity:m/s, ft/mim, km/h, mile/h, knots
Air Flow: CMM, CFM
Temperature:°C and °F
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| Air Velocity Range |
0.00~40.00 m/s, 0.1~7874.0 ft/min, 0.00~144.00 km/h, 0.00~89.50 mile/h, 0.00~77.75 knots |
| Air Velocity Resolution |
0.01 m/s, 0.1 ft/min, 0.01 km/h, 0.01 mile/h, 0.01 knots |
| Air Velocity Accuracy |
±(0.03 ms+3% of reading); ±(5.9 ft/min+3% of reading); ±(0.11 km/h+3% of reading); ±(0.07 mile/h+3% of reading); ±(0.06 knots+3% of reading) |
| IRT Temp. Range |
-32~537.5°C (-25.6~999.5°F) |
| IRT Accuracy |
-32~-20°C (-25.6~-4°F): ±3°C (±5.4°F), -20~100°C (-4~212°F): ±2°C (±3.6°F), 100~537.5°C (212~999.5°F): ±2% |
| D/S Ratio |
8:1 |
8:1 |
30:1 |
| Emissivity |
0.95 fixed |
0.95 fixed |
0.10~1.00 Adj. |
| Sample Time |
Approx. 0.5 sec. |
| Operation Temperature |
0~50°C (32~122°F); 10~90% RH |
| Weight |
320 g (11.29 oz.) |
320 g (11.29 oz.) |
310 g (10.93 oz.) |
| Dimension |
Main: 184 x 70 x 40 mm (7.24 x 2.76 x 1.57 inch)
Telescope probe: approx. 1800 mm (70.87 inch) include wire rod
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| Accessories |
9V Battery, Instruction manual, Carrying case, AC adapter, USB cable, CD (732/733) |
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Function Table |
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| Model Name |
ST730 |
ST732 |
ST733 |
| Data Logging (2000 points) |
○ |
● |
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| Time Interval |
○ |
● |
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| PC Interface (USB) |
○ |
● |
● |
| AC Power |
● |
● |
● |
| Max / Min / Avg |
● |
● |
● |
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Applications |
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- Environmental testing
- Ventilation system
- Refrigerated case
- Fans / Motors / Blowers
- Far distance temp. monitor
- Flow hoods
- Air conveyors
- Furnace velocity
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Product Image
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