Atec ExtechS DL400 User Manual

www.extech.com

9/1/11 - R1

Records data on an SD card in Excel®format

For easy transfer to a PC for analysis

Light Meter/Datalogger

Ordering Information:

SDL400 ................Light Meter/Datalogger

SDL400-NIST ......SDL400 w/Certificate of Calibration Traceable to NIST standards

872502 ................Type J Bead Wire Probe (-328 to 392°F/-200 to 200°C)

TP870 ..................Type K Bead Wire Probe (-40 to 482°F/-40 to 250°C)

TP200 ..................Type K Clamp Probe (-4 to 200°F/-20 to 93°F)

TP400 ..................Type K Clamp Probe (-4 to 450°F/-20 to 232°C)

153117 ................117V AC Adaptor

UA100-240 ..........100-240V AC Adaptor with 4 plugs (US, EU, UK, AU)

Features:

• Wide range to 10,000Fc or 100kLux

• Cosine and color-corrected measurements

• Utilizes precision silicon photo diode and spectral response filter

• Datalogger date/time stamps and stores readings on an SD card in

Excel®format for easy transfer to a PC

• Offset adjustment used for zero function

to make relative measurements

• Adjustable data sampling rate: 1 to 3600 seconds

• Stores 99 readings manually and 20M readings via 2G SD card

• Type K/J Thermocouple input for high temperature measurements

• Large backlit LCD display

• Record/Recall MIN, MAX readings

• Data Hold plus Auto power off with disable function

• Built-in PC interface

• Complete with 6 x AA batteries, SD card, hard carrying case and

light sensor with protective cover

Specifications Range Resolution Basic Accuracy

Fc Range 200, 2000, 10kFc 0.1Fc ±4%rdg Lux Range 2000, 20k, 100kLux 1Lux ±4%rdg Type K Temperature -148 to 2372°F (-100 to 1300°C) 0.1° ±(0.4% + 1.8°F/1°C) Type J Temperature -148 to 2192°F (-100 to 1200°C) 0.1° ±(0.4% + 1.8°F/1°C) Memory 20M data records using 2G SD card Dimensions 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm) Weight 16.2oz (475g)

Measures a wide range of light conditions