55D-50- Dissolved oxygen and temperature measuring instrument

NegotiableUpdate on 01/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

55D-50- Dissolved oxygen and temperature measuring instrument $r $nYSI 55 type dissolved oxygen and temperature measuring instrument $r $n handheld operation, can also be shoulder hung or waist hung $r $n stainless steel probe, can withstand more severe field conditions; In addition, the weight of the metal makes it easier for the probe to sink into the water. There are three cable lengths available for selection: 3.7 meters, 7.5 meters, and 15 meters. The full button calibration and operation are controlled by a microprocessor, and all operations are displayed simultaneously with dissolved oxygen and temperature readings. It can choose to display air saturation or milligrams per liter concentration. The salinity can be directly input to compensate for the deviation of dissolved oxygen in different water bodies. The height can be directly input,

Product Details

55D-50- Dissolved oxygen and temperature measuring instrument

YSI 55 dissolved oxygen and temperature measuring instrument

Handheld operation, can also be hung on the shoulder or waist

Stainless steel probe, capable of withstanding more severe field conditions; Additionally, the weight of the metal makes it easier for the probe to sink into the water

Available in three cable lengths of 3.7 meters, 7.5 meters, and 15 meters for selection

Full button calibration and operation, all operations are controlled by a microprocessor

Simultaneously display dissolved oxygen and temperature readings, with the option to display air saturation or milligrams per liter concentration

Can directly input salinity to compensate for the deviation of dissolved oxygen in different water bodies

Height can be directly input to compensate for the deviation of dissolved oxygen caused by air pressure at different heights

The cable joint is equipped with a stress reliever to reduce material fatigue at the connection point and effectively extend the service life of the cable

Built in calibration room for easy air calibration; The calibration room can also serve as a probe storage room at the same time

Extra large LCD display screen with background lighting function, allowing clear reading even in dim environments

Full battery operation, with a working life of up to 100 hours (alkaline battery); There is also a low battery display

YSI 55 dissolved oxygen and temperature measuring instrument

Integrated dissolved oxygen/temperature probe

Use integrated probes and cables

YSI 55D dissolved oxygen and temperature measuring instrument

The function is the same as the 55 type, using a replaceable "D-type" probe and cable

Different lengths of cables can be replaced at any time according to the needs of different applications

Using MS (specification) type connectors, rain and dust resistant, can be disassembled and maintained in the field

Note: The host does not come with connectors and cables, and requires an additional D-type probe and cable

YSI 55 System Specifications
technical indicators
parameter	measurement range	resolution	Accuracy*
Dissolved oxygen	0 to 200% air saturation	0.10% air saturation	± 2% air saturation*
	0 to 20 milligrams per liter	0.01 milligrams per liter	± 0.3 milligrams per liter*
Temperature	-5 ℃ to+45 ℃	0.1℃	±0.4℃*
salinity compensation	0 to 40ppt
height compensation	0 to 3000 meters
size	24.1 cm (height) x 8.9 cm (width) x 5.0 cm (thickness)
weight	0.73 kilograms
*The instrument specifications include the total error of the instrument and probe