PG100 Intelligent pH (ORP) ControllerDetailed product description：

The PG100 intelligent pH (ORP) controller is used in conjunction with pH composite electrodes and pH transmitters to form an industrial pH detection system; Used in conjunction with ORP composite electrodes and ORP transmitters to form an industrial ORP detection system.

The PG100 intelligent pH (ORP) controller can choose between pH working mode or ORP working mode.  
Independent two-way alarm output and one-way switch output.  
The positive and negative effects of alarm and control can be selected separately.  
Output signal: 0~10 V or 4~20 mA
One or two point automatic standard pH value.  
Dual row LED display simultaneously.  
Digital filtering can automatically remove signal interference and measurement noise, making the instrument more stable.

Product Name and Model	PG-100 Intelligent Digital PH (ORP) Controller
input signal	0—5V．DC． 1~5V．DC． 1—100mA．DC． 4—20mA．DC
measurement range	0～14．00pH．±1500mV
resolution	0．01PH 1mV
accuracy	PH: ± 0.05PH ± 1 word, mV: ± 0.5% FS ± 1 word
Display	Double row digital display, capable of simultaneously displaying measured values, set values, or output quantities
alarm function	Two way alarm output, can be set as upper limit alarm or lower limit alarm at will. The insensitive area can be adjusted at will
control function	One way switch control strip, with optional positive and negative effects, and adjustable insensitive areas
Control action	ON/OFF control
Correction function	2-point automatic calibration (pH 4., 6.86, or pH 4.0, 9.18, or 6.86, 9.18 optional)
transmitter output	0～10MA、DC， Or 4-20mA.DC
digital filtering	Automatically remove signal interference and measurement noise, resulting in better instrument stability
power supply	90—250V. AC
Overall dimensions	92 x 92 x100mm