Descriptions
Dissolved Oxygen, Temperature In-line Analyzer. 1/4 DIN, IP65, panel mount pH/DO/Temp analyzer with two sets of 2 wire 4-20mA current output, 2 sets of programmable on/off relay, RS485 output and backlight.
- Graphic LCD with manual backlight displays dissolved oxygen, temperature, relay status and transmitter current mA output simultaneously.
- Calibration data is stored in memory and is ready for use on power up.
- Two sets of isolated and reversible 4-20 mA current output for dissolved Oxygen and temperature allows it to be used as a proportional output.
- 4 programmable on/off relays: 3 for dissolved oxygen and 1 for temperature.
- RS-485 output for remote access allows multiple units to be connected and ganged together.
- Password protection.
- IP65
Specifications
DO Range (PPM / PPB) = 0.000 to 40.000 ppm / 0 to 40000 ppb
DO Resolution (PPM / PPB) = 0.001 ppm / 1 ppb
DO Accuracy (PPM / PPB) = ± 0.2 % FS
DO Range (%) = 0.0 to 500.0%
DO Resolution (%) = 0.1%
DO Accuracy (%) = ± 0.2 % FS
Temperature Range = -10.0 to 120.0 °C
Temperature Resolution = 0.1 °C
Temperature Accuracy = ± 0.2 °C
Salinity Compensation = Manual 0.0 to 49.9 ppt
Pressure Compensation = Manual 600 to 4000 mBar
Temperature Compensation = Auto -10.0 to 80.0°C, 22K ohm NTC
Output = Two current outputs for dissolved oxygen and temperature
Current Output Range = 4 to 20 mA(isolated),programmable span
Current Output Scale = User programmable ,linear
Maximum Load = 500 ohm
Isolation Voltage = 500V DC
Control Type = 4 ON/OFF controls
Relay Output = 5A at 115V AC or 2.5A at 220V AC, resistive load only
Display = 128 x 64 graphical LCD with backlight
Security = 4-dight password
Power = 115 V AC or 230V AC at 50/60 HZ factory pre-set
Ambient Temperature Range = From 0 to 50 °C
Weight/Case = 950 grams / IP 65 ,1/4 DIN case, 148 mm depth
