Oxygen Solution Tester DO400
Features:
★Chinese language menu, ye raan ye luɔɔi
★CPU ye baara kɛ̈k ye, electromagnetic compatibility
★Large screen display, temperature, DO value, current output same screen
★Relay duuɔ̈ɔ̈p, lëu bïk switch volume control
★4-20mA analog output wala RS485 digital communication (a lëu bï ya tɔ̈ɔ̈u në TECH protocol, bï ya tɔ̈ɔ̈u në data recording, storage, printing function)
★Automatic Heating 0-99.9
★Local audio alarm function, free setup on or off
★Password management function, ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l
★Initialize setup function, one-click fix
Prinsip measure |
Polar Spectrum |
Range de mesure |
0.00~20 mg/L 0.0~40 mg/L 0~60 mg/L 0~100 mg/L 0~200 mg/L |
Resolution |
0.01 mg/L 0.1 mg/L 1 mg/L |
Tɛmtɛm tɛmtɛm |
±0.5%± 1%± 2% |
Kontrol |
2 set relay NO/OFF control |
Signal output |
4-20mA RS485 (ye kɔɔr) |
Alarms |
Open / Close ye |
Temperature compensation |
Automatic Heating |
Power Supply |
220V/110V/24V/12V (ye yic) |
Dimensions |
96 * 96 mm (ye cɔl 91 * 91mm) |
Configuration: 1 oxygen meter, 1 electrode (1 film head, 1 electrolyte bottle)