2019 wholesale price Ph/Orp Controller - Online double channel PH, ORP, PH/ORP controller (PC-6850) – JIRS Detail:
Description
◇ Online single channel PH or ORP controller.
◇ Three-point calibration function, automatic identification of calibration liquid and the error calibration.
◇ Programmable manual /Auto temperature compensation, the adaptation of various types of PH/ORP electrode.
◇ High/Low limit relay control output signal.
◇ Isolation reversible Migration 4-20mA current output signal.
◇ Modbus RS485 RTU communication output signal.
◇ ABS Enclosure protection grade:NEMA4X/IP65.
◇ AC input be fused and self-recovery function.
◇ ESD over voltage protection is available.
Main Technique Specifications
Function Model |
PH/ORP-6850 – Single channel PH/ORP Controller |
Range |
PH: 0.00~14.00 pH , ORP: -1200~+1200 mV |
Accuracy |
pH: ±0.1 pH,ORP: ±2mV |
Temp. Comp. |
0–100 ℃, manual / automatic ( PT1000, PT100, NTC 10k, RTD ) |
Operation Temp. |
0~60℃ (Match Normal temp sensor) 0~100℃(Match high temp sensor) |
Sensor |
Two/ Three Composite PH sensor, ORP sensor |
Calibration |
4.00; 6.86;9.18 Three Point Calibration |
Display |
128 * 64 dot matrix LCD |
Current output signal |
Isolation, Reversible Transferable 4-20mA signal output, max circle resistance 750Ω |
Control output signal |
High and low limit alarm contact each group(3A/250 V AC) normal open contact relay |
Communication signal |
Modbus RS485, baud rate: 2400, 4800, 9600 |
Power supply |
AC220V±10%, 50/60Hz (standard), AC110V, DC24V, 12VDC (optional) |
Protection Grade |
IP65 |
Working environment |
Ambient Temp. 0~70℃; Relative Humidity ≤95% |
Overall dimensions |
96×96×130mm (H X W X D) |
Hole dimensions |
92×92mm (H X W) |
Application
Widely used for chemical, pharmaceutical, printing and dyeing, metallurgy, electroplating, environmental protection, water treatment, aquaculture and other process detection and control of PH/ ORP value.
Product detail pictures:
Related Product Guide:
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for 2019 wholesale price Ph/Orp Controller - Online double channel PH, ORP, PH/ORP controller (PC-6850) – JIRS , The product will supply to all over the world, such as: Costa rica, Somalia, Czech republic, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
By Hulda from Roman - 2018.12.11 14:13
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By lucia from Oman - 2018.12.28 15:18