EA31 EXTECH INSTRUMENTS, EA31 Datasheet
EA31
Manufacturer Part Number
EA31
Description
LIGHT METER, 20000LX
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.EA30.pdf
(1 pages)
Specifications of EA31
Measurement Max
20000lx
Resolution (lx)
0.01lx
Accuracy %
3%
External Height
150mm
External Width
72mm
External Depth
33mm
Lead Free Status / RoHS Status
na
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EA31FS2-TE16F2
Manufacturer:
NIEC
Quantity:
20 000
Part Number:
EA31FS2G
Manufacturer:
NIEC
Quantity:
20 000
Part Number:
EA31FS2G-F-TE16F2
Manufacturer:
NIEC
Quantity:
20 000
Part Number:
EA31FS4-TE16F2
Manufacturer:
NIEC
Quantity:
20 000
www.extech.com
EasyView
Ordering Information:
EA30........................EasyView
EA30-NIST ..............EA30 with NIST Certificate
EA31........................EasyView
EA31-NIST ..............EA30 with NIST Certificate
Features:
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Additional features for Model EA30:
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Compact and rugged design features large display
Multiple wide measuring ranges:
Model EA30 - 40,000Fc in 4 ranges and 400,000Lux in 5 Ranges
Model EA31 - 20,000Fc in 4 ranges and 20,000Lux in 4 ranges
Data hold freezes reading on display
MIN/MAX readings
Zero function
Cosine and color corrected measurements
Low battery and overrange indication
Auto power off to save battery life
Utilizes precision silicon photodiode sensor with
3ft coiled cable for easy storage
Complete with built-in stand, remote sensor with protective
cover, protective rubber holster, and 6 AAA batteries
Large display with bargraph
Peak hold captures short light pulses to 100μSec
Relative function for zero or difference from reference value
High resolution for low level
measurements in places like
parking lots, stairwells,
and ATM machines
Up to 400,000 Lux and 40,000 Foot candles
Choice of models for high intensity measurements
™
™
High Intensity Light Meter
Light Meter
™
Light Meters
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Specifications
Light Intensity
EA30
EA31
Dimensions
Weight
Lux
Foot candles
Lux
Foot candles
Range
40, 400, 4000, 40000, 400000Lux
40, 400, 4000, 40000Fc
20, 200, 2000, 20000Lux
20, 200, 2000, 20000Fc
5.9 x 2.8 x 1.4" (150 x 72 x 33mm)
8.3oz (235g)
Resolution
0.01
0.01
Basic Accuracy
±3%rdg + 0.5%FS
±3%rdg + 0.5%FS
10/13/08 - R1