401021 datasheet(2/4 Pages) EXTECH

Il numero della parte	401021

Spiegazioni elettronici	Light Meter Adapters

PDF	4 Pages

Scroll/Zoom	100%

Produttore elettronici	EXTECH [Extech Instruments Corporation.]

Homepage	http://www.extech.com

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2 / 4 page

401020 and 401021

Ver. 1.03 11/99

2. SPECIFICATIONS

2.1 Electrical Specifications

Accuracy

± (5% + 1mV)

Sensor

Exclusive photo diode & color correction filter

spectrum designed to meet C. I. E.

Operating

Temperature/humidity

oF to 122oF (0C to 50oC) / <90% RH

Power Supply

006P DC 9V battery

Power Consumption

Approx. 6 mA DC

Low battery indication

Status LED on Front panel of Adaptor

Dimensions / Weight

3.9x1.9x1" (100x50x25mm) / 0.33 lbs. (150g)

2.2 Range Specifications

401020

401021

Range

Measurement

Output to DMM

Measurement

Output to DMM

0 to 2000 Lux

0.1mV per 1 Lux

0 to 200 Fc

1mV per 1 Fc

2000 to 20,000 Lux 0.1mV per 10 Lux

200 to 2000 Fc

0.1mV per 1 Fc

20k to 50k Lux

0.1 mV per 100 Lux

2000 to 5000 Fc 0.1mV per 10 Fc

2.3 Frequency Spectrum

3. FRONT PANEL DESCRIPTION

1 Power ON status LED

2 Low battery status LED

3 Power ON / Range select switch

4 Light sensor

5 Meter to sensor connect cable

6 DMM banana connector plugs

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