Sell microgram level dissolved oxygen meters

Microgram level dissolved oxygen analyzerTypical Applications

ST-L108 industrial dissolved oxygen analyzer is widely used for online monitoring of dissolved oxygen in thermal power, chemical industry, metallurgy, water treatment, pharmaceuticals, biochemistry, electronics, electroplating, printing and dyeing, chemistry, food and tap water.

Microgram level dissolved oxygen analyzerInstrument Features
★ Designed in imitation of Mettler circuit, fully imported chip manufacturing
★ LCD large screen display, full English or Chinese menu operation, human-machine dialogue, microcomputer operation
Display DO value, input mV (or output current), temperature, and time on the same screen
★ Equipped with components, the dual high impedance input impedance can reach up to 10P12P Ω, and it has strong resistance to rod interference
★ The current output adopts photoelectric coupling isolation technology, which has strong resistance to pole interference and can be transmitted remotely
The communication interface can be easily connected to the computer for monitoring and communication
★ Automatically achieve wide range measurement from ppb level to ppm level

Technical instructions
Measurement range O2: 0~100.0ug/L 0~20.00mg/L
Temp： 0.0～99.9℃
Resolution 0.1ug/L 0.01mg/L
Temp： 0.1℃
Instrument accuracy O2: 0.1ug/L
Temp： 0.1℃
Response time<60 seconds (98% of final value, 25 ℃)>Operating temperature 0-60 ℃
Temperature compensation automatic temperature compensation 0-99.9 ℃
Analog output isolated 4-20mA current output or 0-10mA current output
Relay output high and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs
Communication interface RS485 or 232 (optional)
Power input AC220V ± 22V, 50Hz ± 1Hz
Solution grounding electrode diagnosis and elimination of solution electrification interference
Protection level IP65
Weight 1.2kg
Dimensions 146 × 146 × 108 mm (H × W × D)
Hole size 138 × 138 mm (H × W)
Note: The instrument can be wall mounted. Please indicate when placing an order
Note: Two current outputs are optional, one for dissolved oxygen and the other for pH or temperature