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Online moisture in oil transmitter PPM-HLW-2B

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Online moisture in oil transmitter PPM-HLW-2B

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
PPM-HLW-2B
Product classification:
Process interface:
Other
Output form:
(4~20)mA
power supply:
(9—32)VDC
Accuracy:
0.2%FS,0.1%FS
Electrical interface:
Contact medium:
oils
ambient temperature:
Other
Medium temperature:
IP protection class:
IP65
explosion-proof:
Quantity
-
+
Stock:
0
Currently out of stock
1
Product description

Background

Moisture in lubricating oil and hydraulic oil will destroy the oil film, cause additive failure, cause corrosion of metal parts, shorten the service life of the oil, and even cause unplanned shutdown of large machinery, resulting in serious safety accidents and economic losses. For generator sets and transformers, moisture will destroy the insulating properties of oil, posing a threat to the safety of power equipment and personnel.

 

Introduction

PPM-HLW-2B online moisture in oil transmitter is an intelligent sensor for online measurement of oil water content. The front-end design adopts a unique moisture sensing probe, and its unique measurement technology is extremely sensitive to changes in oil moisture content. At the same time, data compensation and algorithm optimization are carried out through high-precision temperature probes, which can quickly, real-time, and continuous online monitoring of oil moisture content indicators. Provide strong support for the reliable operation of valuable equipment.

 

Application

 

Moisture in oil transmitter’s  Monitoring Index

measurement standard

Measuring range

resolution

measurement accuracy

temperature

0~100℃

0.1°C

±0.3°C (25°C)

moisture content

0~5%

0~10%

0~20%

0.1%

±0.3% (typical)

±0.5% (maximum)

Note: The measurement accuracy must ensure that the test environment is within 20±5°C and the flow rate is within the range of 30±5ml/min

 

 

Moisture in oil transmitter’s parameters

Technical indicators

parameters

Digital output

RS485 MODBUS RTU (default)

Analog current output

4~20mA

Refresh time

1 time/S (power on <30S)

Operating Voltage

DC12~32V (RS485)

DC20~32V (4~20mA)

Working current

<20mA (RS485 output)

<40mA (4~20mA)

Operating temperature

-30~70℃

Fluid temperature

-20~85℃

Storage temperature

-40~85℃

Probe allowable pressure

≤1MPa

Probe allowable flow rate

≤0.5m/s

Degree of protection

IP65

Probe material

316 stainless steel

Threaded interface

External thread G1/2

Electrical Interface

M8*1,6 core aviation plug

Connecting cables

6 (core) * 2 meters, 26AWG

Weight

165g

Applicable oil

Commonly used mineral oil, synthetic and semi-synthetic lubricating oil, hydraulic oil, transformer oil, etc.

 

Features and Benefits

1. It is extremely sensitive to moisture detection and can detect free water and emulsified water in oil.

2. Accurate measurement under various harsh conditions.

3. The well-designed probe structure is reliable, sturdy and easy to clean.

4. Certification to global business and technical standards.

5. Continuous and rapid detection of equipment oil quality.

6. Significant savings in oil change costs and waste oil disposal costs.

7. Reduce carbon emissions and contribute to the environment while reducing wasteful oil consumption quantity

 

Structure of PPM-HLW-2B online moisture in oil transmitter

 

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 Online moisture in oil transmitter PPM-HLW-2B
Online moisture in oil transmitter PPM-HLW-2B

Contact Us

 

E-mail:info@csppm.com

ADD: 404, block a, building 7, international enterprise center, No. 188, middle environmental protection road, Yuhua District,

Changsha, Hunan Province

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Copyright © 2020 CHANG SHA TAIHE ELECTRONIC EQUIPMENT CO.LTD   湘ICP备19039544号    BY:xinnet

Copyright © 2020 CHANG SHA TAIHE ELECTRONIC EQUIPMENT CO.LTD   湘ICP备19039544号    BY:xinnet