Monroe 282M 手持式静电量测仪 (20kV/cm Range)
• Pulsing-beam range finder for always obtaining the correct reading
• Exclusive Auto-Zero circuit
• HOLD button captures transient readings
• Recorder output and 40-hour battery
• Drift-free accuracy even in ionized environments
• Charged plate adapter available
The 20kV/cm Digital Stat-Arc, model 282M is a pocket-sized, non-contacting static meter which produces consistently accurate readings, and is easy to use.
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Display: |
LCD, 3½-digit with auto polarity readout, with HOLD and LOW BATT indicators |
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Range: |
0 to ± 19.99kV at 1.0 cm
For reading voltages 20kV/cm and higher increase the distance to the target per the following chart. kV Spacing Multiplier 20kV 1.0 cm x 1 40kV 2.5 cm x 2 80kV 10 cm x 4 200kV 25 cm x 10
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Accuracy: |
±5% of reading, + zero offset, ±2 Isd |
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Analog Amplitude: |
output 1 V signal denotes 10kV reading at 1 cm for high impedance loads |
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Response Time: |
Typ. 80 - 100 msec 10 - 90% |
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Jack Type: |
Accepts standard 3/32 inch (2.5mm) monaural phone plug |
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Battery: |
9V NEDA #1604 or equivalent, Life: 40 hours of normal use, with alkaline battery |
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Physical: |
(L x W x H): 2.4 x 4.2 x 0.9 inches (6.1 x 10.7 x 2.3 cm) Weight: 5 oz (0.14kg) with battery |
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Operating Environment: |
0-50°C, 0-85% RH (non-condensing), unaffected by ionized equipment |
With the Model 282M, accuracy is unquestioned. Simply hold the instrument so the range finder LED beams form a non-pulsing circle indicating you’re at exactly the right distance from the target for readings up to 20 kV/cm. Additionally, Monroe’s chopper-stabilized circuitry is immune to ionization, unlike ordinary static locators. Zeroing is push-button simple. Designed for optimal performance as well as low cost you can’t afford not to keep the Model 282M handy for:
• Monitoring “static-free” electronic workstations
• Measuring static buildup on webs in converting, laminating, and printing operations
• Checking grounds and bonding in dry particle/powder transport systems
