HMA-TCR Total Chromium Online Analyzer

NegotiableUpdate on 05/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Instrument: Total Chromium Online Analyzer Model: HMA-TCR Measurement Principle: Diphenylcarbazide Brand: Japan DKK

Product Details

-HMA-TCR Total Chromium Online AnalyzerMeasurement principle:

At a certain temperature and pressure, various valence states of chromium in water samples are oxidized to hexavalent chromium in acidic solutions. Hexavalent chromium reacts with diphenylcarbazide (DPC) to form a purple red compound, which is measured by spectrophotometry at a wavelength of 540nm. Based on the initial color of the sample, which is different from the color after adding a color developer, a colorimetric method is used to measure the total chromium concentration.

-Typical applications:

Online monitoring of total chromium in surface water, industrial wastewater (such as electroplating wastewater), and sewage plant inlet and outlet

-HMA-TCR Total Chromium Online AnalyzerInstrument features:

Low waste liquid. The amount of waste liquid is only 1.3L/month

Low reagent consumption. No need to replace reagents for one month

● Automatic range, automatic dilution. Simultaneously possessing low range and high range modes

● Built in high-temperature digestion device

● Automatic backwash sample filter, automatically cleaned after each test

● Automatic calibration

5.7 "color LCD touch screen

● Chinese menu

HMA-TCR Total Chromium Online AnalyzerTECHNICAL INDEX
Measurement method:	colorimetry
Measurement range:	0.02-2mg/l (low); 0.03-5mg/l (high)
Detection limit:	0.002mg/l
Accuracy:	±3%F.S
Repeatability:	±3%F.S
Zero drift:	±5%F.S
Measurement time:	50min
Dissolving time:	120 ℃ high temperature digestion
Automatic calibration cycle:	Closed, 1 day, 2 days... 7 days optional
Maximum reagent dosage:	2L/month
Sample flow rate:	1～3L/min， Take 50mL each time for measurement
Sample temperature range:	10-40℃
Signal output:	4-20mA/RS232/RS485
Installation environment:	Indoor installation
Power supply:	AC220V±10%，50Hz
Dimensions (height x depth x width)	900 × 255 × 600mm (analyzer body)
Weight:	60kg (without reagents)

HMA-TCR Total Chromium Online Analyzerordering guide
HMA-TCR total chromium online analyzer, standard configuration includes: host, reagent bottle, installation accessories, operation manual, and detection report.
HMA-TCR	Total chromium heavy metal online analyzer

Accessories Information
7321530K	Pure water tank (including liquid level sensor)
7321540K	Waste liquid tank (including liquid level sensor)