Extech pH measurement equipment SDL100 数据表
产品代码
SDL100
Specifications subject to change without notice.
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
9/1/11 - R1
Records data on an SD card in Excel
®
format
For easy transfer to a PC for analysis
pH/ORP/Temperature Datalogger
Ordering Information:
SDL100 ..............pH/ORP/Temperature Datalogger
SDL100-NIST ....SDL100 w/Certificate of Calibration Traceable to NIST standards
SDL100-NIST ....SDL100 w/Certificate of Calibration Traceable to NIST standards
60120B ..............Mini pH Electrode (10x120mm)
601500 ..............Standard pH Electrode (12x160mm)
601100 ..............Flat Surfacei pH Electrode (15x106mm)
850188 ..............Thermistor Temperature Probe (32 to 149°F/0 to 65°C)
153117 ..............117V AC Adaptor
UA100-240 ........100-240V AC Adaptor w/4 plugs (US, EU, UK, AU)
601500 ..............Standard pH Electrode (12x160mm)
601100 ..............Flat Surfacei pH Electrode (15x106mm)
850188 ..............Thermistor Temperature Probe (32 to 149°F/0 to 65°C)
153117 ..............117V AC Adaptor
UA100-240 ........100-240V AC Adaptor w/4 plugs (US, EU, UK, AU)
Features:
•
Dual display of pH or mV and Temperature
•
ATC or manual Temperature compensation
•
3 point calibration ensures the best linearity and accuracy
•
Large backlit dual LCD
•
Stores 99 readings manually and 20M readings via 2G SD card
•
Records readings with real date and time stamp
•
User programmable sampling rate: 1 second to
8hrs:59min:59sec
8hrs:59min:59sec
•
Min/Max and Data Hold functions
•
Auto power off with disable function
•
Built-in PC interface
•
Complete with 6 x AA batteries, SD card, hard carrying case,
sample buffers, mini pH electrode (60120B), and Thermistor
temperature probe (850188)
sample buffers, mini pH electrode (60120B), and Thermistor
temperature probe (850188)
Specifications
Range
Resolution
Basic Accuracy
pH Range
0 to 14pH
0.01pH
±(0.02pH + 2 digits)
ORP Range
-1999mV to 1999mV
1mV
±(0.5% + 2 digits)
Temperature
32 to 149°F (0 to 65°C)
0.1°
±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
16oz (455g)
Typical applications include measuring pH of processed liquid samples