商品編號: EUTECH-alpha-CON1000
alpha-CON1000 Thermo Scientific Conductivity Controller/Transmitter 線上型電導度控制器
   
產品特色
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液晶螢幕同時顯示電導度, 及溫度值
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10段測量範圍, 0.000uS...200.0mS
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4-20mA類比輸出, ON/OFF及警報控制
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適合超純水, 純水, 印刷水, 農業養殖, 廢水處理...等應用
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新加坡原裝進口 EUTECH
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Product Features
The Alpha COND 1000 features up to ten selectable conductivity ranges and corresponding cell constant K values, easily configured through a six-button keypad. Adjustable temperature co-efficient and ultrapure water compensation option allow measurements in broad-range applications, from ultrapure water to high-conductivity samples.
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±1% full scale accuracy across ten different Conductivity ranges |
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Adjustable temperature coefficient from
0.0 to 10.0% for higher accuracy |
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Pure water compensation option corrects non-linearity of pure water temperature correction curves in ultrapure water applications |
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Option of Auto or Manual Temperature Compensation. Three-wire system compensates for cable-length resistance errors |
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Meter displays electrode information after each successful calibration. Previous calibration data is retained in the event of unsuccessful calibrations |
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Line adjustment feature corrects long cable resistance errors – an important feature useful in applications involving high conductivity measurements |
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Galvanically-isolated, scaleable 0/4 to 20 mA output for high-quality output on peripheral devices |
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Applications
General: Use for virtually any batch or online applications where rapid, accurate control. Great for OEM/system integrator.
Industrial: Use in applications involving agriculture, chemical processing, boiler and water heaters, wafer-fab, microprocessor manufacturing, pharmaceuticals, pulp and paper industries, and bleach manufacturing.
Water Purification/Treatment: Use to treat batches of incoming process water, ultrapure water, boiler and feed water control.
Regulatory: Hook up to recorder for regulatory compliance data collection.
Specifications
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Product Specification
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Description |
| 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
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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
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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) |
Order Information
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Order No.
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Item |
| TSCONCTP1001 |
Alpha COND 1000 panel-mount Conductivity controller/transmitter with 110 VAC setting. Incl. terminal blocks, gasket, threaded rods, catch, etc |
| TSCONCTP1002 |
Alpha COND 1000 panel-mount Conductivity controller/transmitter with 220 VAC setting. Incl. terminal blocks, gasket, threaded rods, catch, etc |
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KEYWORD: EUTECH, alpha-CON1000, Thermo Scientific Conductivity Controller, Transmitter, 線上型電導度控制器
, 電導度計, wikipedia, 維基百科, google, gmail, yeida, |
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