Aeration tank hash 9020000 manufacturer

Hash LDOII Fluorescence Dissolved Oxygen Analyzer Sensor 9020000SLU

feature

.No calibration required: Hash LDO ® The II probe is ready to use out of the box without calibration, and the fluorescent cap has a lifespan of up to two years.
.No need to replace the membrane
With the breakthrough fluorescence technology of Hash Company, the probe basically does not require maintenance because there is no need to replace the membrane, replenish electrolyte solution, or polish and clean the anode and cathode.
.Service without omission
The cleaning service prompt can be customized, and the service prompt message will be automatically triggered when it arrives, so as not to miss the probe cleaning cycle.
.No drift
The groundbreaking 3D calibration technology enables HashLDO ® The II probe is calibrated before leaving the factory, and the measurement is more accurate than ever before!
.more sturdy
Innovative Hash LDO ® The II shell is sealed with O-ring and ultrasonic dual sealing while using new materials, which improves durability. At the same time, the size has been reduced, making it easier to operate

Hash SC200 LDO Fluorescence Dissolved Oxygen Sensor 9020000

Technical Specifications:
Measuring range0-20.00ppm，0-20.0mg/L，0-200%saturation
Measurement accuracy: ±0.1ppm 5ppmfollowing; ±0.2 5ppm-20ppmTemperature: ±0.2℃
Immersion depth:34m（345kPa）***Accuracy cannot be maintained at large depths
Transmission distance: When using a terminal box, * * * large1000m
Cable length:10rice
Response time:T95<60<>second@ 20℃
resolving power:0.01ppm（mg/L）/0.1%saturation

Hash LDOII Fluorescence Dissolved Oxygen Analyzer Sensor 9020000SLUWorking principle:
LDOThe sensor cover at the front end of the probe is covered with a layer of fluorescent material,LEDThe blue light emitted by the light source shines on the fluorescent substance, which is excited and emits red light; A photovoltaic cell detects the time required for a fluorescent substance to return to its ground state from emitting red light. This time is only related to the emission time of blue light and the amount of oxygen. There is another probeLEDThe light source emits red light while emitting blue light, serving as a reference for the blue light emission time.

Reproducibility: ±0.1ppm（mg/L）
Operating Temperature0-50℃
Liquid contact material: sensor cap-Acrylic acid; Electrode body-CPVCPolyurethane, fluororubber, modified polyphenylene ether,316stainless steel
Size and weight: diameter49.53mm, Length255.27mm, weight1Kg
9020000 US HashHACH LDOFluorescence based membrane free dissolved oxygen analyzer

Replace spare parts

9021100 LDO II probe fluorescent cap assembly