Digital Portable Water Test Chlorine Meter

• Warranty: 1 Year
• Appliance: Food Analysis, Biochemistry
• Portable: Portable
• Certification: CE
• Name: Digital Portable Water Test Chlorine Meter
• Transport Package: as Demands
• Model NO.: DGB402F/403F
• Trademark: NANBEI
• Origin: China
• Production Capacity: 1000 Pieces/Month

Product Description

DGB402F/403F Portable Chlorine Meter

Product Description

Product Description:
NANBEI DGB402F/403F Portable Chlorine Meter has a small size and reliability quality to work on most conditions. It also enables you to develop applications for your specific research needs. With our intelligent system, you can easily manage your measurement results data and use the meter by the given guidance.

MEASUREMENT PARAMETER:DGB-402F

Free chlorine, total chlorine:DGB-403F

Free chlorine, total chlorine, chlorine dioxide:GENERAL FEATURE

515 nm LED light source.

Methods are pre-installed with calibration curves built-in.

1 to 5 points calibration is supported.

Auto-Read feature senses and locks the measurement endpoint.

Data capacity of up to 200 sets for each testing method (GLP-compliant).

Data stored can be transferred into the computer by USB communication interface.

Auto-power-off feature effectively extends the battery usage time.

Reset feature restore all option to factory default options.

IP65 waterproof.

 

Standard Package:

Colorimetric tubes, chemicals and solution, other accessories

Model		DGB-403F	DGB-402F
Residual chlorine/total chlorine	Range	(0.00~5.00)mg/L	(0~5)mg/L
	Resolution	0.001mg/L 0.001ABS	*
	Accuracy	≤1mg/L: ±0.05 mg/L: >1mg/L: ±5%;	*
	Repeatability		≤2.0%
	Lower detection limit	≤0.02mg/L;	*
Chlorine dioxide	Range	(0.00~10.00)mg/L
	Resolution	. 0.001mg/L 0.001ABS
	Accuracy	≤2mg/L: ±0.10 mg/L, >2mg/L: ±5%
	Lower detection limit	≤0.04mg/L.
General	Light source	LED	*
	Wavelength of light	515nm	*
	Power supply	AA Battery or 5V DC 1A	*
	Dimension (mm)& Weight (kg)	230 * 86 * 47, 0.4	*

 

FAQ

Mainly product technology:
 1. Microcomputer intelligent control technology?
Accuracy and reliable control system which is easy to operate.Automatically completed water supply , ice making, getting out of ice , stop when full, start when lack of ice
2. Crystallization control technology?
 Automatic control of water flow and temperature, so that crystallization is more delicate, crystal clear ice.
3.High-efficiency refrigeration technology?
 Key cooling components to optimize the design, ice quickly. Brand-name compressor and high quality solenoid vale have made reliable performance and long service life.
4.Humanity design?
 Sliding door design with 60º elevation, which is easy to take ice. Matta color and sound fashion.
5.The light powerinduction technology?
 Sensing precision, interference,stable and reliable performance.
6.A wide temperature and wide power technology?
 Wide voltage design adaptable, wide temperature design with 43º still running freely.
7.Automatic cleaning technology?
 Automaticall boot cleaning so that ice is more hygienic.
8.Fast ice technology?
 Quantitatively filling water, rapid sycling and high efficient cooling system have led to the achievements of fast icing.
9.High-pressure polyurethane foam technology?
 Efficient foam, thick foam insulation layer to make a strong temperature saved and money saved ice-making machine.
10.Special stainless steel technology?
 Brushed stainless steel surface which is easy to clean , Inner container with roll welding technology , which is excellent sealing, advanced testing methods to ensure materials are anticorrosion and durable.

We also have 200kg,300kg,400kg,500kg,650kg,700kg,800kg,1000kg ice maker,if you need,please feel free to contact us!
 

Company Show:

Factory Show:

 

After Sales Service

Pre-sale service

· 24hours online to ensure quick response to customers' inquiry or online message;

· Guide customers to choose the best suitable machine model;

· Offer detailed specification and competitive prices;

Contract execution

· Machine production will be arranged strictly according to the contract;

· Machine photos will be sent to you for inspection during production;

· Send customs clearance documents by DHL;

· Update latest news after delivery and prepare customs clearance;

After-sale service

· 12 months warranty except for wear parts;

· Broken spare parts (except for wear parts) will be sent for free due to quality problems;

· In time response to customers technical problems;

· New products update for customers' reference
 

Certifications

The company has passed various international authoritative certifications such as SGS, CE, ISO.