Alpha COND 500/Thermo Scientific Conductivity 2-Wire Transmitter

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ThermoFisher Scientific

Alpha COND 500/Thermo Scientific Conductivity 2-Wire Transmitter การปรับเทียบแบบกดปุ่ม รวดเร็ว ง่าย ไม่ยุ่งยาก ความแม่นยำสูง

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alpha cond 500 thermo scientific conductivity transmitter เครื่องวัดค่าความนำไฟฟ้า conductivity meter

Thermo Scientific Alpha COND 500

Conductivity 2-Wire Transmitter

Product Features

The Alpha COND 500 transmits clear, uninterrupted conductivity readings simultaneously with temperature across six conductivity ranges. User-friendly and cost efficient, the transmitter features advances self-diagnostic capabilities, low maintenance requirements, and comes with a large LCD screen to double up as a monitor.

:: ±1 % accuracy across six Conductivity ranges

:: Push-button calibration – quick, easy, no hassle

:: High quality, high resolution output at chart printers and other secondary devices

:: Reliable, accurate measurements at different temperature with Automatic Temperature Compensation

:: Offset Adjustment Function allows you to adjust readings conveniently without having to remove electrode from the measurement tank or pipe

Specifications

Product Specification	Description
Conductivity
Range	... to 19.99 µS/cm ; ... to 199.9 µS/cm ; ... to 1999 µS/cm ; ... to 10.00 mS/cm ; ... to 19.99 mS/cm ; ... to 199.9 mS/cm
Resolution	0.01 µS/cm ; 0.1 µS/cm ; 1 µS/cm ; 0.01 mS/cm ; 0.1 mS/cm
Accuracy	±1 % full scale
Cell Constant	k = 0.1, 1.0, 10.0
Temperature
Range	0.0 to 110.0 ºC
Resolution	0.1 ºC
Accuracy	±0.5 ºC
Sensor	Pt100; 2 or 3 wire
Compensation	Auto/manual
Coefficient	0 to 10 % (selectable)
Normalization	20.0 to 25.0 ºC (selectable)
Transmitter
Transmitter Function	4 to 20 mA scalable outputs for Conductivity
Out-Of-Range Current Output	3.8 mA: ‘ON’ select selects 3.8 mA ‘OFF’ selects 4 mA (under range) Selects 20 mA (over range)
Hold Current Output	22 mA: ‘ON’ select selects 22 mA ‘OFF’ selects last measured current value
Load	Max. 600 Ohm
Electrical Data And Connections
Conductivity Input	2-pin terminal
Connection Terminal	3-pin & 8-pin terminal, detachable blocks
Display
LCD	7 segments display with symbols for status information
Power Supply
Input	12 to 24 VDC
EMC Specifications
Emitted Interference	According to EN 61326
Immunity To Interference	According to EN 61326
Environmental Conditions
Operating Temperature Range	0 to 40 ºC
Max. Relative Humidity	80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
Mechanical Specifications
Dimensions (WxHxD)	96 x 96 x 66 mm
Weight	210 g (unit) / 310 g (packed)
Ingress Protection	IP65