Hash Online Dissolved Oxygen Analyzer 9020000SLU

NegotiableUpdate on 04/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Hash Online Dissolved Oxygen Analyzer 9020000SLU is a method for measuring dissolved oxygen concentration in water, typically achieved using a Hash Dissolved Oxygen Analyzer or sensor. These devices are widely used in the field of water quality monitoring, and can be used for measuring dissolved oxygen in water bodies such as lakes, rivers, and reservoirs, as well as in industries such as municipal, beverage, power, and food.

Product Details

Hash Online Dissolved Oxygen Analyzer 9020000SLU

Features and advantages:

One year without calibration required

Low cleaning frequency and simple maintenance

Accuracy can reach 99%

The response time of the full range is less than 30 seconds

No polarization effect time (no electrode)

Not contaminated by hydrogen sulfide, heavy metals, oil, and other chemical substances in water

working principle

The sensor cover at the front end of the measuring probe is covered with a layer of fluorescent material, and the blue light emitted by the LED light sourceWhen projected onto a fluorescent substance, the fluorescent substance 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. The probe also has an LED light source that emits red light while emitting blue light, serving as a reference for the emission time of blue light. The more oxygen around the sensor, the shorter the time for the fluorescent substance to emit red light. Therefore, calculate the concentration of dissolved oxygen.

Hash Online Dissolved Oxygen Analyzer 9020000SLU

Technical Specifications:

measurement range	0 ~ 20.00 ppm
	0 ~ 20.0 mg/L
	0 ~200%saturation
Sensor immersion depth	Pressure limit:34 Mi,345 kilopascal(112foot)，345kilopascal(50pound)；
measurement accuracy	below 5 ppmTime is ±0.1 ppm
	above 5 ppmTime is ±0.2 ppm
	temperature ±0.2°C
transmission distance	The maximum length that can be reached using a junction box is1000 rice(3280foot)
response time	20ºCTime:
	60 Reached in about seconds95%
	40 Reached in about seconds90%
cable length	10 rice
resolution	0.01 ppm (mg/L) / 0.1%saturation
wetted material	Fluorescent cap: Acrylic resin. Probe body:CPVCPolyurethane,Viton，Noryl，316stainless steel
reproducibility	±0.1 ppm (mg/L)
size	diameter xLength:49.53 x 255.27millimeter(1.95 x 10.05inch)
Operating Temperature	0 to50°C (32to122°F)
weight	1kilogram(2.2pound)
flow velocity	No requirements

Ordering Guide

9020000SLU hashLDO IIProbe,10mcable

9020000-UPGRADE LDO IIProbe with conversion adapter

Replace spare parts

9021100 LDO® IIProbe fluorescent cap component