| Functions | ION(F-,Cl-,Mg2+,Ca2+,NO3-,NH+ etc ) |
| Measuring range | 0-20mg/L, 0.00 – 23000 ppm |
| Resolution | 0.01(<1ppm), 0.1 (<10ppm), 1(others) |
| Accuracy | ±0.01ppm,±0.1ppm,±1ppm |
| mV input range | 0.00-1000.00mV |
| Temp. compensation | Pt 1000/NTC10K |
| Temp. range | -10.0 to +130.0℃ |
| Temp. compensation range | -10.0 to +130.0℃ |
| Temp. resolution | 0.1℃ |
| Temp. accuracy | ±0.2℃ |
| Ambient temperature range | 0 to +70℃ |
| Storage temp. | -20 to +70℃ |
| Input impedance | >1012Ω |
| Display | Back light, dot matrix |
| ION current output1 | Isolated, 4 to 20mA output , max. load 500Ω |
| Temp. current output 2 | Isolated, 4 to 20mA output , max. load 500Ω |
| Current output accuracy | ±0.05 mA |
| RS485 | Mod bus RTU protocol |
| Baud rate | 9600/19200/38400 |
| Maximum relay contactscapacity | 5A/250VAC,5A/30VDC |
| Cleaning setting | ON: 1 to 1000 seconds, OFF: 0.1 to 1000.0 hours |
| One multi function relay | clean/period alarm/error alarm |
| Relay delay | 0-120 seconds |
| Data logging capacity | 500,000 |
| Language selection | English/traditional Chinese/simplified Chinese |
| Waterproof grade | IP65 |
| Power supply | From 90 to 260 VAC, power consumption < 5 watts |
| Installation | panel/wall/pipe installation |
Main Features 1) The ion instrument are used in industrial measuring of the temperature and ion, such as Waste water treatment, environmental monitoring, electroplate factory, etc. 2) It can be panel, wall or pipe mounted. 3) The ion meter provides two current outputs. The maximum load is 500 Ohm. 4) It provides 3 relays. It can pass though a maximum of 5 Amps at 250 VAC or 5 Amps at 30VDC 5) It has data logger function and record 500 000 times data. 6) it's suitable for F-,Cl-,Mg2+,Ca2+,NO3-,NH+ etc and it’s automatic to change unit based on different ion sensor. Technical Parameters