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COD-572 Chemical Oxygen Demand Meter

COD-572 Chemical Oxygen Demand Meter

Negotiable /Set

Min.Order:1 Set

Supply Ability:
25 Set / Sets per Month
Port:
shanghai
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Shanghai, China
Brand Name:
YANHE
Model Number:
COD-572

Shanghai Yanhe Instrument Equipment Co., Ltd.

Business Type: Trading Company
Shanghai China
Main Products: pH/ORP/DO/Ion meter ,Balance&Scale ,Drying Oven ,Vacuum Pump ,Spectrophotometer
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Product Details

COD-572 Chemical Oxygen Demand Meter

Functions:

LCD display for easy use
It can show COD measuring data directly and there’s no need to calculate by users.
It adopts coulometric titration method and there’s no need to prepare standard volumetric solution. Also, there’s no need to calibrate iron sulfate.
It can be connected with TP-16 serial printer to print measuring and calibration data..(Users can buy printer.)
It can store 10 kinds of COD calibration value of mangan and chrome for users.
It can also store 50 mangan COD measuring value and 50 chrome COD measuring value.
The data can be stored, deleted, viewed and printed.

 

            Model

Specification

COD-571

COD-572

Range

COD

0~1500mg/L

0.0~100.0mg/L,

100.0~1000mg/L

Electrolysis current divide

—

10mA/20mA/40mA

Accuracy

Basic accuracy

≤150mg/L: ±8% reading ±1 mg/L;

≥150mg/L: ±8% reading

±2%FS

Repeatability

3% reading

1%FS

Stability

±2% (reading )/15min

—

Measuring Principle

Dichromate colorimetric method

Coulometric titration

Digestion Method

Sealing reflux method(could dispelling 21 samples simultaneously)

Reflux method

Digestion Temperature

Room-temperature~165℃

Reflux method

Digestion Time

0~120min

—

Calibration

Two-point calibration (zero and full scale calibration)

Calibration not need standard solution

Data Storage

200 data with time-and-date stamp

100 data with time-and-date stamp

View, delete & print

Yes

Display

LCD

Power

AC(220±22)V, (50±1)Hz

Dimension (mm),Weight(kg)

COD-571: 270×280×125, 2

COD-571-1: 330×228×132, 4

300×235×100, 3

 

 

Contact Supplier

Ms. Lisa Zhou Chat Now
Telephone
86-021-69972057
Address
NO.56 Shuanda Road Town Nanxiang Shanghai
Showroom
https://shyanhe.goldsupplier.com/

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Quick Details

Place of Origin:
Shanghai, China
Brand Name:
YANHE
Model Number:
COD-572