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Brief Introduction
PH6109 series pH / ORP intelligent analyzer is coupled with powerful and stable industrial microprocessor. It’s strong anti-interference and simple maintenance. PH6109 can connect with various types of electrodes and then can be widely used in water treatment, chemical industrial process, paper industry and food industry. The built-in dot matrix LCD can display pH values, mV value, temperature, alarm settings and time. Configuration menu is simple and flexible, easy for operation.
PH6109 can be connected with digital smart electrode which made by DAMING INSTRUMENT, to achieve full digital detection and communication. Digital smart electrode build-in patented chip, can be pre-calibrated to plug and play on industrial site. Because of digital communications between PH6109 analyzer and the smart electrode, the anti-jamming ability of PH6109 analyzer is much better than the conventional pH/ORP analyzer. It’s especially suitable for serious industrial scene with strong interference.
Technical parameter:
PH6109 analyzer parameters | |
Power supply | 100 ~ 240 VAC 50/60Hz. |
Measurement range | 0.00 ~ 14.00pH, -1999mV~+1999mV,-30°C~130°C. |
Display type | LCD. |
Display information | pH / ORP (mV), pH mV, temperature, proportion of 4~20mA output. |
Temperature compensation | Automatic. |
Transmission signal | 4 to 20mA isolated output. |
pH ORP Accuracy | 0.03pH, 2mV |
Temperature accuracy | 0.1°C |
Dimension | 96×96×120mm |
Composite glass PH electrode parameters | |
Sensor film type | General type, low resistant type (option), Alkali-proof type (option) |
Salt bridge type | TEFLON, Ceramics (option) |
Integrated temperature sensor (Option) | Pt100, Pt1000, 10K, 2.252K |
Jacket material | PPS (polyphenylene sulfide) |
Jacket connection dimension | Cable, 3/4 BSP” thread, or others. |
PH glass electrode selection guide
Select pH glass electrode carefully based on target application environment, incorrect selection will shorten the lifespan of the electrode.
Normal scale (4≤pH≤9) | Strong acid / alkali (pH<4, pH>9) | |
0 ~ 80 °C | A | B |
0 ~ 130 °C | C | D |