COD analyzer 5B-3C(V8)

NegotiableUpdate on September 05

Model

Nature of the Manufacturer: Manufacturer

Product Category: COD analyzer

Place of Origin: City, Province

Online Consult Contact Information

Overview

Rapidly COD analyzer for waste water testing

Product Details

COD . Ammonia Nitrogen Dual Parameter Rapid Tester 5B-3C(V8)

1 >Product Introduction

Fully based on national regulations "Determination of water content of chemical oxygen demａnd rapid digestion spectrophotometry (HJ / T399-2007)" and "Determination of ammonia nitrogen in water quality Nessler reagent spectrophotometric method (HJ535-2009)" design and manufacture, applicable to many domestic and foreign testing standards.

Matching digester

2 >Functional characteristics

(01)Quick and accurate determination of chemical oxygen demａnd (COD) in surface water, reclaimed water, municipal wastewater and industrial wastewater. Concentration direct reading.(02)IT can determine Ammonia nitrogen, COD high range and COD low range water samples simultaneously and support both colorimetric cuvette and colorimetric tubes.

(03)The independent dual optical system has the advantages of direct reading, high accuracy, long service life and more stable.

(04)The 3.5 inch color LCD screen, humanized operation hint, simple to use.

(05)Self-calibration function of the instrument can be calculated and stored according to the standard sample, without manual production of curves.

(06)Large and small font display mode is free to switch, showing clearer data and more detailed parameters.

(07)It can transmit the current data and all stored historical data to the computer, and support USB transmission and infrared wireless transmission. (selecting)

(08)Support both colorimetric cuvette and colorimetric tubes.

(09)The printer can print current data and all stored historical data.

(10)Equipped with professional consumables reagents, the working procedures are greatly reduced, the measurement is simpler and the results are more accurate.

(11)The instrument adopts the self-designed non-metal case. The machine is beautiful and generous.

(12)Support twelve thousａnd historical data storage (date, time, parameters, measurement results)

3>Technical Parameters

Mainframe	Item	COD high range	COD low range	Ammonia nitrogen
	Range	20-10000mg/L（subsection）	2-150mg/L（subsection）	0.02-100mg/L(subsection）
	Measurement accuracy	COD＜50mg/L,error≤±10%; COD＞50mg/L，error≤±5%	Error≤±10%	Error≤±10%
	limits of detection	0.1mg/L	0.1mg/L	0.1mg/L
	Determination time	20min	20min	20min
	Batch processing	16	16	20(can Scalable)
	Repeatability	≤±5%
	Lamp life	100 thousands hours
	Optical stability	≤±0.005A/20min
	Anti-chlorine interference	<1000mg/L no influence ; <100000mg/L Optional
	Colorimetric method	Cuvette／Tube
	Data storage	12000
	Curve data	180
	Display mode	LCD(Resolution 320*240)
Mainframe	Communication interface	USB /Infar-red (optional)
Mainframe	Power supply	220V
Digestion instrument	Digestion temperature	165℃±0.5℃	165℃±0.5℃	——
	Digestion time	10/15min(optional)	10/15min(optional)	——
	Uniformity of Temperature Field	≤2℃	≤2℃	——
	timer	1min-96hour	1min-96hour	——
	Time switch	3	3	3
	Timing accuracy	0.2 seconds/hour
	Power supply	AC220V±10%/50Hz