COD analyzer, water quality detector, COD analyzer

NegotiableUpdate on 12/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Domestic COD analyzer, water quality detector, COD analyzer This instrument uses manganese method to determine COD in water, also known as CODMn or permanganate index. The instrument is widely used for the determination of low COD content in surface water, tap water, and other sources.

Product Details

TQCOD-3Mn-CODMn analyzer

COD analyzer, water quality detector, COD analyzer

This instrument uses the manganese method to determine COD in water, also known as CODMn or permanganate index. The instrument is widely used for the determination of low COD content in surface water, tap water, and other sources.

Technical Specifications

Instrument name	CODMn analyzer	dissolution temperature	100℃±1.5℃
Instrument model	TQCOD-3Mn	Optical stability	≤ 0.002A/20 minutes
measurement items	COD	display	Color touch screen, displaying in both Chinese and English
measurement range	0.00~10.00mg/L (exceeding the dilution determination)	batch processing	16 water samples
indication error	≤±5%（F.S）	Overall dimensions	400mm×300mm×140mm
repetitiveness	≤±3%	weight	2.6kg
digestion time	30 minutes
Normal usage conditions:
ambient temperature	5～40℃	relative humidity	≤85%
power supply	AC(220±22)V； (50±0.5)Hz	No significant vibration or electromagnetic interference, avoid direct sunlight.

TQCOD-3Mn-CODMn analyzerInstrument Features

COD analyzer, water quality detector, COD analyzer

1. The separation of the measuring instrument and the digestion instrument does not affect the stability of the optical system.

2. The measuring instrument is a cold light source and narrowband interferometric optical system with good optical stability. The calibration light intensity can be adjusted to 16 levels and set arbitrarily, which can effectively solve the problem of measurement range expansion caused by signal strength.

3. The host and digestion instrument have a color touch screen display in both Chinese and English, with a user-friendly interface and an operation guide to provide instructions for various functional operations.

4. The curve can be queried. In addition to querying the curve equation, the standard value and corresponding absorbance of each standard substance during calibration, as well as the calibration time and calibration personnel number, can also be queried to reproduce the state during calibration.

5. It has a one click recovery function, which can achieve one click recovery when the factory curve and user curve data records are lost due to accidents

6. The digestion instrument has multi-point calibration to achieve measurement of the set point, eliminating the errors caused by the nonlinearity of temperature sensors in common digestion instruments on the market.

7. The digestion instrument has a timed reminder and can be set to automatically shut down after digestion. The instrument has a secondary protection function. When the temperature of the digestion instrument exceeds 200 degrees, the instrument will cut off the power by itself to ensure the safety of the digestion process.

8. In addition to a maximum of 250 factory curves, users can add 3500 curves themselves, calibrate them, and store them in the instrument.

9. Store up to 100000 records (including parameter names, concentrations, units, detection times, operator numbers, etc.).

10. It has printing function: it can print the test records immediately or query the records for printing.

11. USB interface, can be connected to a computer.

Configuration List

name	quantity	name	quantity
host	1 unit	Colorimetric tube	5 pieces
reagent	1 set	power cord	1 piece
water bath	1 piece	USB line	1 piece
Data collection CD	1 sheet	Instruction Manual	1 copy
Certificate of Conformity	1 copy	Warranty Card	1 copy