PH16 PH Online Analyzer
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Description
PH Transmitter with Controller
Applications & Features:
- Design of board card modularity, for
the convenience of assembly and configuration. - 2.4 inches 12864 lattice screen.
- Isolating transmitting output, with little interference.
- Isolating RS485 communication.
- Can be PH / ORP measurement, temperature measurement
- upper and lower limit control, transmission output, RS485 communication.
- Configurable manual and auto temperature offset function.
- Configurable upper/lower limit warning and delay.
- Configurable hummer and LCD backlight switch.
- Addition of universal password.
- Industrial controlled door keep, to avoid instrument halted.
- Industrial Grade Sensor for long life
Additional information
| Measuring range | M PH (0-14 PH); ORP (-1000- + 1000 mV |
|---|---|
| Stability | ≤ 0.02 PH / 24H; ≤ 3 mV / 24H |
| Accuracy | PH:±0.02PH; OPR:±1mv |
| Input impedance | ≥10 ^ 12Ω |
| output | 4-20 mA |
| Maximum Lop | 750Ω, 0.1% FS |
| Temp. compensation | 10ºC-130ºC; accuracy:±0.5ºC |
| Temp. range | -10ºC-130ºC; accuracy:±0.5ºC |
| Power supply | AC220V±10%, 50Hz / 60Hz |
| Relay output | One high alarm, one low alarm(3A/250V/AC), regular on |
| RS485 function | compatible with the standard MODBUS-RTU |
| Span temp. coefficient | 0.02%F.S / °C(≥100kPa), 0.04%F.S. /°C(<100kPa) |
| Relay alarm | Two normally open normally closed alarm relay AC250V, 3A |
| Cable length | 5m 10m 15m 20m |
| Protection | IP65 |
