Online Model: ph – optiplus wp

Model	pH Optiplus WP
Range	0-14pH	0-150 °C
Resolution	0.01 digit	1 °C
Accuracy	0.1pH +/- 1 digit Of reading,	1 °C
Dual Display	Upper For pH (Red LED) & Lower for Temp. (Green LED)
Temp. Compensation	0-150 °C Manual Or Auto ( PT-100) ( Optional )
Input Impedance	10¹² Ohms
Calibration	3 point Auto Calibration 7.0, 4.0 & 9.2
Error Indication	Out Off Buffers Range. (B) Slope Error
Control Setting	Two Set Point ( High & Low)
Output	4-20 mA D.C / Modbus 485 ( Optional @ Extra Cost )
Controlling Output	1 or 2 Changeover Relay of Potential Free Contacts Of 5Amp
Environment	5 to 50 °C.
Supply	230v A.C +/- 10%, 50Hzs A.C
Size	170x130mm ( Gray Color ABS Housing, Wall Mount, IP65 Rating * )

* For IP-65, Need Proper Mounting, Installation & Fitting Of Cable Glands.

Note: Optima Instruments reserves the right to make changes to this data sheet or the product without notice, as part of our policy of continued developments and improvements.

Online Model: ph – optiplus wp

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