美國 Thermo EUTECH 線上導電度控制器

in 美國

 

 

 

 

 

 

 

 

 

此為美國 Thermo EUTECH 線上EC控制器,為中品質 中價位,有各種功能和機種,此EUTECH被THERMO併購 主機為綠色版本。

Conductivity
Range ... to 1.999 µS/cm ; ... to 19.99 µS/cm ;
... to 199.9 µS/cm ; ... to 1999 µS/cm ;
... to 5000 µS/cm ; ... to 19.99 mS/cm ;
... to 199.9 mS/cm
Resolution 0.001 µS/cm ; 0.01 µS/cm ;
0.1 µS/cm ; 1 µS/cm ;
5 µS/cm ; 0.01 mS/cm ;
0.1 mS/cm
Accuracy ±1 % full scale reading
Cell Constant 0.01 ; 0.1 ; 1 ; 10
Temperature
Range -9.9 to 125 ºC
Resolution 0.1 ºC
Accuracy ±0.5 ºC
Sensor Pt100 / Pt1000 (jumper selectable)
Compensation Auto/manual (normalized at 25 ºC)
Coefficient Ultrapure water or linear 0.00 to 10.00 %
Set Point and Controller Functions
Set Point 1 (SP1) /
Set Point 2 (SP2)		 ... to 1.999 µS/cm or ... to 19.99 µS/cm or
... to 199.9 µS/cm or ... to 5000 µS/cm or
... to 19.99 mS/cm or ... to 199.9 mS/cm
Switching Conductivity Hysteresis 0 to 10 % of full scale
Function (Switchable) P control (pulse length/pulse frequency); limit control
Adjustable Period With Pulse Length Controller
 0.5 to 20 sec
Adjustable Period With Pulse Frequency Controller 60 to 120 pulse/min
Pickup/Dropout Delay 0 to 2000 sec
Contact Outputs 3 SPDT relays
Switching Voltage/
Current/Power		 Max. 250 VAC / max. 3 A / max. 600 VA
Alarm Functions
Function (Switchable) Steady or fleet (pulse)
Wash Cycle
 0.1 to 199.9 hr
Wash Duration 1 to 1999 sec
Pickup Delay 0 to 2000 sec
Switching Voltage/
Current/Power		 Max. 250 VAC / max. 3 A / max. 600 VA
Electrical Data and Connections
Transmitter function 0/4 to 20 mA scalable outputs for Conductivity,
galvanically isolated
Hold function switch To freeze output current and deactivate control relays
Load Max. 600 Ohm
Conductivity input 2-pin terminal
Connection terminal 5-pole, 17-pole terminal, detachable blocks
Power Supply
Input

110 VAC
(jumper selectable) ;
48 to 62 Hz ; max. 7 VA
(For TSCONCTP1001)

 220 VAC
(jumper selectable) ;
48 to 62 Hz ; max. 7 VA
(For TSCONCTP1002)
Main Fuse Slow-blow 250 V / 100 mA
Pollution Degree 2
Transient Overvoltage Category II
EMC Specifications
Emitted Interference According to EN 50081-1
Immunity to Interference According to EN 50082-1
Environmental Conditions
Operating temperature range -10 to 50 ºC
Max. relative humidity 80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
Mechanical Specifications
Dimensions (WxHxD) 96 x 96 x 175 mm
Weight 700 g (unit) / 800 g (packed)
Ingress protection IP54 (front panel)