Water quality sulfide acidification blowing device

HB-LS6UWater quality sulfide acidification blowing instrument

1、 Product Introduction

1Product principle

The sulfides in the water sample are acidified, and the generated hydrogen sulfide enters the absorption bottle with the carrier gas (nitrogen)/Absorption color tube（100mlAbsorbed solution (zinc acetate) in colorimetric tube-Sodium acetate solution or2%Sodium hydroxide solution) absorption, select the corresponding analysis method for the absorption bottle/Analyze and determine the absorbed sulfur ions in the absorption color tube.

2Product Usage

HB-LS6UType water sulfide-Acidizing blowing instrument based on the determination of sulfides in water quality-Methylene blue spectrophotometric method(Iodometric method)Standard development and production. *Sample pretreatment is required for the determination of sulfides in water quality.

3Product execution standards

HJ12-2021Water quality - Determination of sulfides - Methylene blue spectrophotometric method

HJ/T600-2000Determination of Sulfides in Water Quality - Iodometric Method

The State Environmental Protection Administration has compiled the "Monitoring and Analysis Methods for Water and Wastewater (Fourth Edition)"

2、 Product parameters

1Number of samples4Position or6bit

2Heating method: Automatic temperature control and constant temperature water bath

3Heating powerl000WHeating evenly

4Nitrogen flowmeter control0-3L/min

5Temperature range: Room temperature-99.9℃

6Display Method: Digital Display

7Temperature control accuracy±0.5℃

8Temperature uniformity ±1℃

9Nitrogen inlet pressure0.1Mpa

10Nitrogen flow branch0-0.5L/min

11Working power supplyAC(220±22)V，50HZ

12Environmental temperature（5-35）℃

13Environmental humidity（0-95）%RH

14Product size (length)*wide*High)mm1000*276*486

15Product weight15kg

3、 Product Features

1Large capacityThree necksReaction bottle, capable of processing multiple samples simultaneously

2、plusThe acid port, gas inlet, and outlet are integrated and independent of each other, and the operation will not interfere

3Constant temperature water bath heating, with a fast automatic constant temperature control system, the heating temperature can be manually set

4The nitrogen flow rate of each sample is independently controlled and adjusted or closed, and the needle valve gas flowmeter accurately controls and displays the total gas consumption.

5, fully304Stainless steel liner and bracket for better anti-corrosion effect

6Hidden gas pipeline design, clearer operation, avoiding pipeline entanglement

7Rear outlet for easy drainage

8Ball head foam tube improves absorption efficiency

9The absorption of the colorimetric tube does not require sample transfer and can be directly tested on the machine