RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor

Giá bán: Liên hệ

Mã sản phẩm: RK500-12

Thương hiệu: Rika

Tình trạng: Còn hàng

Model: RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor

Tư vấnhotline0965 746 247

RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor

PRODUCT DESCRIPTION

Turbidity sensor is an instrument which uses optical principle to measure the degree of turbidity of water. Turbidity is caused by suspended particles in water. The suspended particles reflect the incident light. Usually, the scattered light in the direction of 90°is used as the test signal, so the unit tested is called NTU. This method is suitable for testing low to medium range, ranging from 0.01 to 4000FNU. According to EN27027 and ISO7027 standards, infrared light of 860 nm is used as light source, which can not be disturbed by the chromaticity of samples.

RK500-11 Liquid Temperature Sensor is used to measure the temperature of the liquid medium, applied to the automatic meteorological station, pond or reservoir water temperature detection and other fields.Sensor with precision thermal resistance as a sensing component, built-in signal sampling and amplification, zero drift and temperature compensation function, has the characteristics of high measuring precision and good stability.

RK500-12 ORP sensor is simple and cost effective solution for a wide variety of waste water and process applications. This all-in-one sensor provides simultaneous measurement of ORP and temperature. The rugged Ryton body is designed for easy installation into on-line via the 3/4 inch tapered threaded connections provided on both ends of the sensor. The wide body sensors (26 mm diameter) hold four separate elements in one unbreakable Ryton body, large volume gelled electrolyte and the double junction reference system slows down depletion and poisoning extending the life time.

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High precision.

High precision.

High sensitivity.

High sensitivity.

Fast response.

Fast response.

Widely used.

Widely used.

Excellent stability.

Excellent stability.

Simple operation.

Simple operation.

SPECIFICATIONS

Item

Technical Specification

Measurement Principle

Electrochemistry

Range

0-14PH

Supply

7-30VDC(power consumption<0.2W)

Accuracy

±0.05PH

Resolution

0.01PH

Temperature Compensation

Temperature compensation is optional

Response time

<8s(flowing liquid), <14s(stationary liquid)

Stability

≤0.01PH/24h

Output Signal

4-20mA & RS485 at the same time

Calibration Cycle

Every 6 month(General water )
     Every 3 month or shorter(Seriously polluted water )

Operating Environment

0-+80℃(<0.6MPa), high pressure is customizable  

Cable length

5m(default),customizable

Ingress Protection

IP68

Storage

10-60℃@20%-90%RH

PH SCALE

PH value

Description

PH value

Description

<4.5

Strongly acidity

7.5-8.5

Faintly alkalinity

4.5-5.5

Acidity

8.5-9.5

Alkalinity

5.5-6.5

Faintly acidity

>9.5

Strongly alkalinity

6.5-7.5

Neutral

 

 

 

DIMENSION

 

Type A

Universal type ABS housing, Up and down are NPT3/4 threads

Type A

Type C

Standard glass type Length=120mm

Type C

Type B

Type B

Highly corrosion resistant  PPS housing, Up and down are NPT3/4 threads

Unit:mm

Unit:mm

ELECTRODE MAINTENANCE & INSTALLATION AND FIXED

 

PH electrode is not used at ordinary times and can be soaked in 3mol/l KCL solution or saturated KCL solution. It is strictly prohibited to immerse the electrode in distilled water and deionize the water or tap water with minimal plasma content.If the PH electrode is contaminated with inorganic substances, it can be cleaned with 0.1mol/l Hcl or NaOH solution for a few minutes and then washed with distilled water. If the PH electrode is contaminated with organic substances, it can be cleaned with alcohol or acetone and then cleaned with distilled water.(note: the protective cap before the electrode should be removed when using);

Clean the electrode with tap water every 3 months or 6 months according to the working environment.

Mounting bracket(length=1m) is optional

 

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PRODUCT DETAILS

 

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product-Rika Sensors-RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor-img-4Product Principle

 

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product-Rika Sensors-img-5 Water-Proof

 
 

PRODUCT APPLICATION

 

Biodegradation

Biodegradation

Agricultural Irrigation

Agricultural Irrigation

Chemical

Chemical

Reservoir

Reservoir

Water Treatment

Water Treatment

River

River

Well

Well

Urban Sewage

Urban Sewage

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