acid concentration analyzer Modbus RTU protocol RS485 communication interface

acid concentration analyzer Modbus RTU protocol RS485 communication interface

USD $299 - $399 /Unit

Min.Order:1 Unit

Supply Ability:
1000 Unit / Units per Month
Port:
QINGDAO/YANTAI
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
dongrun
Model Number:
NMD-99 Intelligent inductive acid concentration meter/conductivity met

Shandong Dongrun Instrument Science And Technology Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: Fluorescence method dissolved oxygen analyzer ,Online total organic carbon analyzer ,Intelligent Industrial PH meter ,Magnetostrictive liquid level gauge ,Anti-corrosion magnetic liquid level gauge

Product Details

acid concentration analyzer Modbus RTU protocol RS485 communication interfaceacid concentration analyzer Modbus RTU protocol RS485 communication interface

 

NMD-99 intelligent acid concentration meter

I Introduction

NMD -99S Intelligent inductive Acid concentration meter is designed according to the principle of electromagnetic induction of a new continuous online monitoring instrumentation, sensing element have no contact with the measured medium , the non-polar effect , resulting in a continuous measure, and has the general electrode instrument unparalleled advantages. 

II Application

Power generation, printing and dyeing industry, metallurgy and environmental protection industries acid concentration measurements.

Concentration measurement conditions: the measured medium is a single -component system ( or contain other medium , weak medium)

III Feature

1.Electromagnetic detecting element doesn’t contact with the measured medium directly. There is no electrode polarization effect.

2.Large-screen LCD, english menu guide operation,easy to learn

3.Built in concentration curve of common acid salt, by setting the call the curve read concentration values, users can also create a desired concentration curve.

4.Multi-point calibration ensures the measurement accuracy in a wide range. 

5.The probe is anti-corrosion which can measure various corrosive acid, alkali, salt solutions.

6.It can store and query historical data and trend curve.

7.The Modbus RTU protocol RS485 communication interface and 4-20mA analog signal output can be optional.

8.Two-way alarm relay (conductivity) output is optional.

IV Technical Parameter

 

1. Measurement rangeConcentration (weight percent, while other ranges ordering consultation) concentration measurement instrument built medium range

 

Medium

Concentration (%)

HCL

0~10

H2SO4

0~20

HNO3

0~20

NaOH

0~16

NaCl

0~20

 Temperature: -5 ~ 100℃(PT1000)

2 Measurement accuracy: 2.0

 Temperature compensation range:-5~55℃

Temperature coefficient adjustment range: (0~9.99)% ℃( adjustable)

 Probe parameter

Cable length

10m (standard, customizable extended )

Instrument weight

 1.5kg

Protection grade

 IP68

Material of probe shell

 PVC, PP or PEEK

Operating pressure

 ≤ 0.6MPa( 25℃ )

Installation method

 flow type or immersion type 

 

Transmitter parameter

Ambient temperature

 -10~50℃

Relative humidity

 ≤90%

Power supply

AC 220V±10%,

frequency

 50V±0.5Hz

Operating environment

no corrosive gas.

no other interfering magnetic field except the geomagnetic field.

no vibration

Dimension

 210mm×185mm×105mm (H×W×L)

Installation method

 wall-mounted

 

acid concentration analyzer Modbus RTU protocol RS485 communication interfaceacid concentration analyzer Modbus RTU protocol RS485 communication interface

acid concentration analyzer Modbus RTU protocol RS485 communication interface

 

Company

Yantai dongrun Instrument Co., Ltd. founded in 1998. It specializes in manufacturing online water quality analysis equipment, level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperates with Chinese Academy of Sciences and builds up a water analysis laboratory, mainly producing TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification. Our professional R & D team can provide technical supports to satisfy customer demand and our unique technologies can meet different working conditions.  Dongrun, named by Shandong province science and technology commission, belongs to "high-tech enterprises", " Contract-credit and promise keeping enterprises","ISO9001:2008 quality management system authentication enterprise", " metrological management advanced enterprises of Shandong province ", "Metrological guarantee confirmation qualified enterprise" and We are the important supplier of Yantai Wanhua Group,Pepsi,Sinopec,Jereil etc.

acid concentration analyzer Modbus RTU protocol RS485 communication interfaceacid concentration analyzer Modbus RTU protocol RS485 communication interfaceacid concentration analyzer Modbus RTU protocol RS485 communication interfaceacid concentration analyzer Modbus RTU protocol RS485 communication interface

Contact Supplier

Ms. Dongrun Service trade operator Chat Now
Telephone
86-0535-3971626
Mobile
13792521171
Address
No.1 Xiulin Road Yantai,Shandong

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