Phg-21d Industrial pH/ORP Measurement Controller

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Weight: 2kg
• Model NO.: SM-PHG-21D
• Power Supply: AC (220±22)V, (50±1)Hz; or DC 24V
• Instrument Protection Grade: IP65
• Meter Material: ABS
• Power Consumption: 10W
• Temperature Element: PT1000
• Transport Package: Wooden Box
• Specification: 166*166*110mm
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 30000PCS/Year

Product Description

 Product Features:

Temperature, pH, conductivity, dissolved oxygen and turbidity can be tested simultaneously.
 

1.Chinese interface, simple operation, the screen has a backlight function, easy to read;

2.It can measure the pH/ORP value and temperature of water samples, and pH/ORP needs to be switched to display;

3.Support automatic temperature compensation;

4.Automatic identification of pH4.00, pH6.86, pH9.18 three standard solutions, support one-point calibration and two-point calibration;

5.Support automatic upper and lower limit alarm function and power failure protection function;

6. With (4~20) mA DC isolated signal output, output upper limit and output lower limit can be set arbitrarily;

7.IP65 protection grade.

8.PHG-21D, the instrument does not come with a front measuring board and must be used with a transmitter equipped with a front measuring board. It is suitable for occasions where the measuring point and the instrument are far away from each other. Matchable transmitters: PHGF-27B, PHGF-28B, PHGF-43.

 Product Parameter:
 

Model		PHG-21D
Measurement Range	pH	(0.00~14.00)pH
	ORP	(-1800~1800) mV
	temperature	(-10.0~120.0)°C
Resolution	pH	0.01pH
	ORP	1mV
	temperature	0.1ºC
Instrument basic error	pH	±0.05pH
	ORP	±10 mV
	temperature	±1°C
Basic Error of Electronic Unit	pH	±0.03pH ±1 word
	ORP	±1 mV±1 word
	temperature	±0.3°C
Stability of electronic unit		±0.02pH/24h
Input impedance of electronic unit		Not less than 1×1012Ω
Temperature element		Pt1000
Instrument protection grade		IP65
Power supply		AC (220±22)V, (50±1)Hz; or DC 24V
Power Consumption		10W
Dimensions (mm)		166×166×110
Weight (kg)		2
Opening size (mm)		138×138
Matching Sensor		FG-991C
Sensor thread size		G3/4 "
Sensor cable length (m)		Standard 5, Optional 10, 15, 20