Sjg-7835A Allied Ammonia Monitor

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Weight: 5kg
• Model NO.: SM-SJG-7835A
• Power Supply: AC (220±22)V, (50±1)Hz; or DC 24V
• Instrument Protection Grade: IP65
• Meter Material: ABS
• Transport Package: Wooden Box
• Specification: 628*288*224mm
• 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.Adopting single-chip computer control, Chinese menu, easy to operate;

2. Simultaneously display the value of hydrazine concentration (μg/L) and temperature (ºC);

3. Supporting automatic temperature compensation function.

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

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

6. With RS-232 or RS-485 digital interface (2 options).

  Product Parameter:
 

Model		SJG-7835A
Measuring range	N2H4	(0~199.9)μg/L
	temperature	(-10.0~120.0)°C
Resolution	N2H4	0.1µg/L
	Temperature	0.1ºC
Instrument basic error	N2H4	±5.0µg/L
	Temperature	±0.5ºC(0.0ºC≤T≤60.0ºC);±1.0ºC(others)
Basic error of electronic unit	N2H4	±2.0µg/L
	Temperature	±0.3ºC
Instrument Repeatability		Not more than 2.5µg/L
Stability of electronic unit		(±2.0µg/L)/24h
90% Response Time		3min
Instrument protection class		IP65
Power supply		AC:(220±22)V;(50±0.5)Hz
Dimensions (mm), Weight (kg)		Electronic unit 144×144×150, 2 Measuring unit 628×288×224, 5
Opening size (mm)		Electronic unit 138×138 Measuring unit 600x260
Inlet water flow rate		Not less than 10L/h
Inlet/outlet pipe diameter		Inlet: Φ6 Drainage: Φ10