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>> Products >> Controllers
 
 
pH Controller HP2000RS

Panel mounting
4~20mA, on/off  control
Solution-ground function
RS485 communication &  MODBUS

 
 
 

* Simultaneous display of pH(ORP) and Temp.

* Microprocessor controllers - Reliable Monitoring

* Simple calibration with sensor

* Upper & Lower limit setting - notification available

* Suitable for the field ( Wall, Panel and pipe installation IP65)

* Automatic temperature identification (PT1000, NTC30K)

* Auto temperature compensation & Notification for calibration

* 4~20mA , on/off control function provided

* Setting available intervals of cleaning

Solution-ground function to minimize sample interference

* RS485 communication & MODBUS

* Size : 144 x 144 x 115 mm

 

 

Model

HP2000

HP2000RS

Measuring item

pH / ORP / Temp.

Range

pH : -2.00~16.00 pH
 ORP : -9999 ~ +1999 mV

Resolution

pH : 0.01 pH
ORP : 1mV

Accuracy

pH : ¡¾0.01 ¡¾ 1 digit
ORP : ¡¾0.1% ¡¾ 1 digit

Temp.

 -30.0~130.0 ¡É

Temp. accuracy

¡¾0.2 ¡ÆC ¡¾1digit 

Temp. compensation

 Automatic temperature identification ,  Pt1000/NTC30K

Calibration

1~3 point  

Output

Analog output x 2 
: Isolated DC 0/4~20mA corresponding to measurement   max. load 500¥Ø

Analog output x 1
: Isolated DC 0/4~20mA corresponding to measurement   max. load 500¥Ø

Digital output x1
: RS485  (MODBUS)

Contact output

Contact output : relay ON/OFF, max. 240VAC 0.5A
 Notification : HI / LO Control point

Washing setting

ON : 0~9999 seconds / OFF : 0~999.9 hours

Power output

DC¡¾12V

Water proof

IP 65

Temperature &
 Humidity

0 ~ 50 ¡É / 5~85%

Dimension

144 x 144 x 115 mm / 0.8 kg

Power supply

100 ~ 240VAC¡¾10%,   50/60Hz

 

 

 

 
 
 
 
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