Monroe 282L 手持式靜電量測儀 (2000 Volt Range)
• 1 Volt Resolution
• 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
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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 ± 1999 V at 1 inch. Voltages over 2.0kV and higher may be read by increasing the distance to the target V Distance Multiply reading by 0-4000 4.0 inches 2 0-8000 8.5 inches 4 |
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Accuracy: |
±5% of reading, + zero offset, ±2 Isd |
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Analog output Amplitude: |
1 V signal denotes 1.0kV reading at 1 inch for high impedance loads |
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Response Time: |
Typ. 10 sec 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) |
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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 282L accuracy is unquestioned. Just 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 2000 V. Additionally, ME’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 282L handy for:
• Monitoring “static-free” electronic workstations
• Checking grounds and bonding in dry particle/powder transport systems
• Testing ionizer performance using optional charged plate adapter Model 282CPS
