DOG-2092 has special price advantages due to its simplified functions on the premise of guaranteed performance. The clear display, simple operation and high measuring performance provide it with high cost performance. It can be widely used for continuous monitoring of the dissolved oxygen value of the solution in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical engineering, foodstuff, running water and many other industries. It can be equipped with DOG-209F Polarographic Electrode and can do ppm level measurement.
DOG-2092 adopts the backlit LCD display, with error indication. The instrument also owns the following features: automatic temperature compensation; isolated 4-20mA current output; the dual-relay control; high and low points alarming instructions; power-down memory; no need back-up battery; data saved for more than a decade.
TECHNICAL PARAMETERS
| Model | DOG-2092 Dissolved Oxygen Meter |
| Measuring range | 0.00~1 9.99mg / L Saturation: 0.0~199.9％ |
| Resolution | 0. 01 mg／L , 0.01% |
| Accuracy | ±1％F.S |
| Control range | 0.00~1 9.99mg／L,0.0~199.9％ |
| Output | 4-20mA isolated protection output |
| Communication | RS485 |
| Relay | 2 relay for high and low |
| Relay load | Maximum: AC 230V 5A,Maximum: AC l l5V 10A |
| Current output load | Allowable maximum load of 500Ω. |
| Operating voltage | AC 220V l0%, 50/60Hz |
| Dimensions | 96 × 96 × 110mm |
| Hole size | 92 × 92mm |
