Industrial Online Sodium Meter

Short Description:

 ★ Model No: DWG-5088Pro

★ Channel: 1 ~ 6 channels to for optional, cost savings.

★ Features: High accuracy, fast response, long life, good stability

★ Output: 4-20mA

★ Protocol:  Modbus RTU RS485, LAN、WIFI or 4G(Optional)

★ Power Supply: AC220V±10%

★ Application: thermal power plants, chemical industry etc

 


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Product Detail

User Manual

Introduction

DWG-5088Pro Industrial Sodium Meter is a brand new continuous monitoring instrument for micro-sodium ions at ppb

level. With professional ppb level measuring electrode, automatic constant-voltage constant-current fluid line system

and stable and efficient basification system, it provides stable and accurate measurement. It can be used for

continuous monitoring over sodium ions in water and solution in thermal power stations, chemical industry, chemical

fertilizer, metallurgy, environmental protection, pharmacy, biochemical engineering, foodstuff, running water supply

and many other industries. 

 

Features

1.LCD display in English, menu in English and notepad in English.

2. High reliability: Single-board structure, touch keys, no switch knob or potentiometer.

Rapid response, accurate measurement and high stability.

2. Automatic constant-voltage constant-current liquid line system: Automatic compensation for

flow and pressure of water sample.

3. Alarm: Isolated alarm signal output, discretionary setting of upper and lower thresholds

for alarming, and lagged cancellation of alarming.

4. Network function: Isolated current output and RS485 Communication Interface.

5. History curve: It can continuously record data for a month, with a point for each five minutes.

6. Notepad function: Recording 200 messages.

 

Technical Indexes

1. Measuring range 0 ~ 100ug / L, 0 ~ 2300mg /L, 0.00pNa-8.00pNa
2. Resolution 0.1 μg / L, 0.01mg/L, 0.01pNa
3.The basic error ± 2.5%, ± 0.3 ℃ temperature
4. Automatic temperature compensation range  0 ~ 60 ℃, 25 ℃ basis
5. The electronic unit temperature compensation error ± 2.5%
6. The electronic unit repeatability error ± 2.5% of reading 
7. Stability reading ± 2.5% / 24h
8. The input current ≤ 2 x 10-12A    Tested water samples : 0 ~ 60 ℃, 0.3MPa
9.The clock accuracy  ± 1 minute/month
10. The output current error  ≤ ± 1% FS
11. Data storage Quantity  1 month ( 1:00 / 5 minutes )
12. Alarm normally open contacts AC 250V, 7A
13.Power supply AC220V ± 10%, 50 ± 1Hz
14. Isolated output 0 ~ 10mA ( load <1.5kΩ), 4 ~ 20mA ( load <750Ω)
15. Power ≈50VA
16. Dimensions 720mm (height) × 460mm (width) × 300mm (depth)
17. Hole size:  665mm × 405mm

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