Features: 1. Meet the requirements of the national standard: the instrument meets the requirements of the distillation pretreatment of ammonia nitrogen, cyanide, volatile phenol, etc. The weight of the distillate is preset, and the mode can be directly selected. 2. Internal circulation cooling: the cooling method adopts a closed internal circulation reflux system, no external cooling water is required, one-button water tank filling to avoid water waste, equipped with a compressor cooling + air cooling dual cooling internal circulation system, suitable for mass work, condensation The effect is good. 3. Distillation end point automatic control system: dual control of weight and time. Controlled by weighing pressure sensor, the volume and weight of distillation can be set arbitrarily, acoustic alarm, automatic lock of distillate, control accuracy ±2ml. When the weight or time set value is reached, the heating will be automatically stopped without personnel on duty. 4. Anti-suckback/anti-bumping: set up an anti-vacuum solenoid valve with anti-suckback function; the heating power can be adjusted at any time according to the boiling point and experimental state of different samples to prevent bumping. 5. Far-infrared ceramic heating: the heating module adopts far-infrared ceramic heating furnace, the heating power adjustment range is wide, the heat radiation efficiency is high, the distillation speed is fast, and the service life is long. (No open flame heating, waterproof, long service life) 6. Single-point single-control technology: each distillation unit can be set for single-hole timing and quantitative, independent control, independent operation, automatic power-off at the end of distillation, voice prompt, convenient operation. Technical Parameters Model: KN-ZL20 type Distillation unit: six groups of single-hole single-control far-infrared ceramic heating furnace Display mode: 6.8 inch touch screen Heating time: 5-8min Distillation speed: 2-12ml/min Time setting: 0-200min adjustable Weight setting: 1-500g can be set by yourself Single hole power: 100W-800W (single furnace, adjustable) Rated voltage: AC220V/50HZ End point control: distillate weight control, distillation time control, dual control optional Anti-suckback function: equipped with anti-vacuum solenoid valve, automatic anti-suckback Cooling method: internal circulation cooling, double cooling by compressor and air cooling, without external cooling water Scope of application: pre-distillation treatment of volatile phenol, cyanide, ammonia nitrogen and other items in water quality testing Distillation flask specifications: 500ml×6 Distillate receiving bottle: standard configuration: 250ml×6; 100ml×6 (optional) Dimensions: 900 × 460 × 850 (mm)
Features: 1. Meet the requirements of the national standard: the instrument meets the requirements of the distillation pretreatment of ammonia nitrogen, cyanide, volatile phenol, etc. The weight of the distillate is preset, and the mode can be directly selected. 2. Internal circulation cooling: the cooling method adopts a closed internal circulation reflux system, no external cooling water is required, one-button water tank filling to avoid water waste, equipped with a compressor cooling + air cooling dual cooling internal circulation system, suitable for mass work, condensation The effect is good. 3. Distillation end point automatic control system: dual control of weight and time. Controlled by weighing pressure sensor, the volume and weight of distillation can be set arbitrarily, acoustic alarm, automatic lock of distillate, control accuracy ±2ml. When the weight or time set value is reached, the heating will be automatically stopped without personnel on duty. 4. Anti-suckback/anti-bumping: set up an anti-vacuum solenoid valve with anti-suckback function; the heating power can be adjusted at any time according to the boiling point and experimental state of different samples to prevent bumping. 5. Far-infrared ceramic heating: the heating module adopts far-infrared ceramic heating furnace, the heating power adjustment range is wide, the heat radiation efficiency is high, the distillation speed is fast, and the service life is long. (No open flame heating, waterproof, long service life) 6. Single-point single-control technology: each distillation unit can be set for single-hole timing and quantitative, independent control, independent operation, automatic power-off at the end of distillation, voice prompt, convenient operation.
