Dgb-401 Water Quality Multi-Parameter Analyzer

• Customization: Available
• Customized: Non-Customized
• Structure: Portable
• Model NO.: DGB-401/DGB-403F
• Certification: ISO
• Application: School, Hospital, Lab
• Type: Water Analyzer
• Transport Package: Foam+Carton
• Specification: Water Analyzer
• Trademark: OEM
• Origin: China
• HS Code: 9011800090
• Production Capacity: 9999

Product Description

Product Description:
1. Approval quality.
2. In Neutro-packing
3. Certification: ISO

                      DGB-401 Water Quality Multi-parameter Analyzer
                                            Features: with DGB-401-1 Digester
 Built-in 420nm, 470nm, 620nm, 700nm LED light; Long lifetime; High precisionTo Use spectrophotometric method, built-in ammonia nitrogen, total phosphorus, high and low COD test itemTo support one-point and multi-point calibration, user can edit the calibration curveTo support two measurement methods: absorbancy and concentrationTo support two reading methods: Smart-read function, Cont-read functionEach measurement item can store 200 sets of results, GLP norms, to support view, delete and print dataTo support USB communication, data collection by connecting with PCTo support battery and USB power supply; support power management functionIP65, good Waterproof and Dust-proofTo support firmware update function and restore factory defaults function
Specifications:

Parameter   Model Model		DGB-401
Wave length		420nm, 470nm, 620nm, 700nm LED light
Measurement Range	Ammonia Nitrogen	(0.000~4.000) mg/L, can be extended to (0.000~300.00) mg/L
	Low concentration COD	(0.0~150.00) mg/L
	High concentration COD	(150~1500) mg/L
	Total phosphorus	(0.000~1.000) mg/L, can be extended to (0.000~25.00) mg/L
Basic Error	Ammonia Nitrogen	±10%
	Low concentration COD	±8%
	High concentration COD	±8%
	Total phosphorus	±10%
Repeatability	Ammonia Nitrogen	±3%
	Low concentration COD	±3%
	High concentration COD	±3%
	Total phosphorus	±3%
Stability	Ammonia Nitrogen	Variation is less than 0.200mg/L
	Low concentration COD	Variation is less than 6mg/L
	High concentration COD	Variation is less than 6mg/L
	Total phosphorus	Variation is less than 0.050mg/L

 
DGB-401-1 Portable Digester:
Features:  Three power supply: 220V, Car Cigarette lighter,Battery(Standard Configuration)

Temperature: 0-190ºC

Constant Temp.:≤±2ºC

Six holes

                      DGB-403F  Residual Chlorine/Chlorine Dioxide Analyzer
Features:
LED light, Long lifetime; High precisionUse high performance low power consumption single-chip technology, friendly man-machine interfaceTo support one-point and multi-point calibration, user can edit the calibration curveEach measurement item can store 200 sets of results, GLP normsTo support USB communication, data collection by connecting with PCTo support battery and USB power supply; support power management functionIP65, good Waterproof and DustproofTo support firmware update function and restore factory defaults function
 
Specifications:

parameter Model	DGB-403F
Light Source	LED, 515nm
Measuring range	Residual Chlorine/Total Chlorine: 0.00~5.00 mg/L Chlorine Dioxide: 0.00~10.00 mg/L
Resolution	Concentration: 0.001mg/L Absorbancy: 0.001ABS
Display Error	Residual Chlorine/Total Chlorine≤1mg/L:±0.05mg/L; >1mg/L:±5% Chlorine Dioxide≤2mg/L:±0.10mg/L; >2mg/L:±5%
Detection Limit	Residual Chlorine/Total Chlorine: ≤0.02mg/L Chlorine Dioxide: ≤0.04mg/L
Power Supply	Four alkaline battery(1.5V), USB
Protection Level	IP65
Size(mm); Weight:(kg)	230×86×47, about 0.4

 
Packaging & Shipping:

Packaging Size (L*W*D)	CM
Gross Weight	KG
Pack Detail:	1. The normal package is hard carton box  2. Accept wooden box packing in charge. 3. Pack it according to customers special request.

Our Service

Pre-Sales Service	After-Sales Service
* Reply in 24 hours	* Training how to instal the machine,
* Inquiry and consulting support.	training how to use the machine
* Sample testing support.	* Engineers available to service machinery
* View our Company.	overseas.
Guangzhou Address:
GZ KWOK LAM Medical Instrument & Equipments City A3-157.No.600, Huawan Road, Fangcun, Liwan Area, Guangzhou.

FAQ:
1. Q: How long is the warranty time?
    A: 12 Months
2. Q: What is the payment method?
    A: Credit card, Westunion, TT, Moneygram, Paypal, L/C, D/A, D/P etc. 
3. Q: When do you delivery?
    A: Usually in 7-30 days.
4. Q: Could you offer intallation or tranning oversea?
    A: Yes, we offer the service for complex machine in charge.
5. Q: It is my 1st time purchase products oversea, how to promise its safe?
    A: You can place orders on Alibaba, it takes guarranty for you.
6. Q: Can I order a sample?
    A: Sure, delivery sample by global express in charge.

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