TC-2200 Digital pH and Chlorine Tester

Apure TC-2200 Digital pH and Chlorine Tester is an online intelligent residual chlorine controller produced by our company with imported technology. It uses imported components and permeable filmhead, based on the latest polarographic analysis technology, advanced production technology and surface paste technology. The application of this series of adcanced analytical techniques to ensure the stability, reliability and accuracy of the long-term work of the instrument.

Product Name	APURE Online water analyser pH and chlorine tester/controller meter &sensor with 4-20mA
Brand	APURE
Measuring range	Residual Chlorine: 0-20.00mg/L pH: 0-14pH Temp: 0-99℃
Accuracy	±1% FS
Stability	±1%(FS)/24h
Temperature	0~99℃(resolution ratio 0.1℃)
Medium pressure	0~0.5MPa
Cable length	5M
Output signal	1 set of 4-20mA signal
Power supply	AC 220V±10% 50/60 HZ
Panel cut-out	92X92mm(H*W)
Outline dimension	96*96*132mm(H*W*D)

CHARACTERISTICS:

• Large screen lattic liquid crystal display.
• Multi-parameter simultaneous display: residual chlorine value, temperature, output current.
• With the recovery factory setting function, the slope correction function.
• Manual/ automatic compensation, NTC10K or PT1000.
• Communication function(optional): it has RS485 communication interface(Modbus protocal is partly compatible), and the residual chlorine value corresponding to the current output of 4-20mA can be set arbitrarily.
• Optoelectronic isolation 4-20mA current output.
• Hysteresis arbitrary setting function to avoid switching relay frequent action function.
• Watchdog function: make sure the meter doesn’t crash.
• Power failure protection>10 years.