DiligenceEV（4-20mA）数据记录器
添加时间：2009-12-7 编辑：C055 阅读：次
- 产品名称：DiligenceEV（4-20mA）数据记录器
- 产品定货号：MB-01947-00
Diligence EV 4 to 20mA Data Logger with LCD Display
Diligence EV data logger for use with PLC and other control systems and sensor transmitters. Measures industry standard 4 to 20mA for almost limitless applications. Measurement options available include, temperature, humidity, pressure, flow, pH and user definable, 6-pin Lumberg socket for sensor connection, programmable selection of measurement parameter and instrument accuracy of +/-0.3% of full scale at 20°C ambient. Complete with ADP50 connector cable with Lumberg plug.
Requires dedicated software and a computer interface to download data to a PC - see accessories. Two versions of software are available, EVSW for general use and ideal for HACCP and other quality systems, EVSWPRO which aids compliance with 21CFR Part 11.
Comark EV software features include:
a) Selection of resolution between 0 and 4 decimals - on PC and printouts
b) Freeform text of up to 8 characters for user definable measurement units
c) Selection of over range and under range points
d) Selection of scale high and low values equating to 20mA and 4mA
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LCD Display for temperature readings and alarm indication
Tough, moulded case, dust and waterproof to IP67 standards
Large memory capacity of up to 16000 readings
Ability to log over multiple periods
Single, multi-function button
LED indicators to show active logging and alarm conditions, plus audible alarm warning
Long battery life
Two year warranty |
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Single external channel with LED indication |
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Measurement Range |
4 to 20mA |
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Input Impedance |
10 ohms |
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Parameters |
Temperature, humidity, pressure, flow, pH, current, voltage and user definable |
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Instrument Accuracy |
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+20°C/+68°F |
+/-0.3% of full scale |
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-40°C to +70°C |
+/-0.5% of full scale |
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-40°F to +158°F |
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Ambient Storage |
-40°C to +70°C/-40°F to +158°F |
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Memory |
16000 samples |
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Recorded Values |
Software selection of decimals will affect recorded values |
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0 decimals = a value of +/-32000 |
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4 decimals = a value of +/-3.2000 |
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Communications |
Via infra red interface |
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Download Time |
3 minutes for 10,000 readings (typical) |
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Logging Frequency |
Programmable between 1 second and 99 hours |
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Logging Start |
Programmable date and time or manual start from instrument multi-function button |
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Software |
Windows™ based software for Windows XP or Vista |
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Battery Type |
1 x AA size 3.6V replaceable lithium battery |
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Battery Life |
Up to 5 years |
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Case Material |
ABS |
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Environmental Protection |
IP67 BS EN 60529 IEC 529 |
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LED Indication |
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Red |
Alarm |
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Green |
Logger Active |
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Dimensions |
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Length |
88mm/3.5ins (including fixing lug) |
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Width |
80mm/3.1ins |
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Depth |
35mm/1.4ins |
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Weight |
119g/4.2oz |
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