HashHACH Dissolved Oxygen LDO II Probe Fluorescent Cap Component 9021100

NegotiableUpdate on 04/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

HashHACH dissolved oxygen LDO II probe fluorescent cap component 9021100 is used for monitoring various process points in sewage treatment plants, including regulating tanks, aeration tanks, aerobic/anaerobic digestion tanks, and effluent monitoring; Surface water monitoring. The LDO II dissolved oxygen sensor is suitable for measuring dissolved oxygen in industries such as wastewater, industrial water, and drinking water.

Product Details

HashHACH Dissolved Oxygen LDO II Probe Fluorescent Cap Component 9021100

Typical applications:

Hash 9020000 is used for monitoring various process points in the sewage treatment plant, including regulating tanks, aeration tanks, aerobic/anaerobic digestion tanks, and effluent monitoring; Surface water monitoring.

HashHACH Dissolved Oxygen LDO II Probe Fluorescent Cap Component 9021100

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.

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