Fieldmeters – Monroe 282 Series

Name: Fieldmeters – Monroe 282 Series
Brand: Trek
Rating: 4.9 (50 reviews)

Thương hiệu : Trek

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Catalogue

Full-Featured, Hand-Held Fieldmeters

The Monroe 282 series are full-featured hand-held fieldmeters used to perform static surveys and evaluate charge accumulation in electronic manufacturing and in industrial operations such as converting, printing, packaging, and plastics processing.

Exclusive auto-zero circuit
Drift-free accuracy even in ionized environments
Features recorder output
Charged plate adapter available

Overview

With the MonroeTM 282 fieldmeter series, accuracy is unquestioned. All you need to do is hold the fieldmeter so the range finder LED beams form a non-pulsing circle. This indicates you’re at the right distance from the target. Additionally, our chopper-stabilized circuitry is immune to ionization, unlike ordinary static locators, which makes zeroing is pushbutton simple.

Benefits

Monitor “static-free” electronic workstations
Measure static buildup on webs in converting, laminating, and printing operations
Check grounds and bonding in dry particle/powder transport systems
Test ionizer performance using optional charge plate adapter 282CPS

Features

Easy-to-read digital display of field strength provides quantitative data with 100 V resolution
LED-pulsed beam range finder identifies calibrated distance from the surface
Chopper-stabilized measurement technique works in the presence of ionization
Recorder output to pass measurements to auxiliary instruments to display or record the data
Optional charge plate system to test ionization systems
Monroe 282IS is UL approved for use in hazardous environments

Performance

Range
- 282A, 282IS: 0 to ±20 kV at 1 in
- 282M: 0 to ±20 kV at 1 cm
- 282H: 0 to ±200 kV at 1 ft
- 282L: 0 to ±2000 V at 1 in
See data sheets for more information

Accuracy

±5% of reading, + zero offset, ±2 Isd

Response Time
- 282A, 282IS, 282H, 282M: Typically 80 to 100 msec 10 to 90%
- 282L: Typically 10 sec 10 to 90%

Mechanical

L x W x H

2.4 x 4.2 x 0.9 in (6.1 x 10.7 x 2.3 cm)

Weight

5 oz (0.14 kg) with battery

Battery

9 V NEDA #1604 or equivalent

Battery Life

40 hours of normal use, with alkaline battery