Water Testing Device Cod Ammonia Nitrogen Testing Portable Water Quality Analyzer

• Accuracy Grade: 1
• Load Way: Electronic Load
• Display: Needle
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 1
• Control: Computer Control

Product Description

Product Description

PQB series portable water quality analyzer is a new generation of water quality analyzer developed for environmental protection, industrial and mining enterprises, schools and scientific research institutes. The instrument is composed of emission light source, new optical system, signal control amplification system, microprocessor intelligent control and automatic display of analysis results, and corresponding chemical kits. This instrument can be applied to the measurement of various parameters such as turbidity, color, and formaldehyde of water quality detection. With intelligent program design, no manual intervention is required, the measured value is accurate, and it is convenient to use. It is suitable for outdoor and poor experimental conditions. The original intention of the instrument was "to facilitate users to test and use outdoors", continuously improving the optical path system, optimizing the design procedure, making the measurement data more accurate and the instrument responding more sensitively.

Instrument Parameters

Technical Parameters	Portable COD/Ammonia Nitrogen/Total Phosphorus/Total Nitrogen Analyzer
Product Model	PQB-C	PQB-AD	PQB-ZL	PQB-ZD
Measurement Items	COD (chemical oxygen demand)	Ammonia Nitrogen	Total Phosphorus	Total Nitrogen
Measurement Range	low concentration: 0-10mg/L (permanganate method) 10-100mg, high concentration: 100-10000mg/L	0.01-100mg/L	0.01-15mg/L	0.01-80mg/L
Anti-chlorine Interference	[Cl-]1000mg/L no effect, [Cl-]8000mg/L (optional)	/
Accuracy	≤5%
Detection Time	15-20min
Repeatability	≤±5%
Light Source Duration	100,000 hours
Optical Stability	≤0.001A/10min
Color Comparison Method	Cuvette
Stored data	5000
Curves	200
Batch Processing Capacity	20 water samples
Display	4.3 inch TFT display
Communication Method	RS-232C serial port (printing)
Printing Method	Printer can be connected (optional)
Operation Language	English, other languages can be customized, please contact customer service for details.

Technical Parameters	PQB-SD Portable Colorimeter
Measurement Item	Chromaticity
Measuring range (PCU)	0.001-500
Minimum display value (PCU)	0.001
Indication Error	±5%F.S
Zero Drift	±0.5%F.S
Repeatability	≤0.5%
Light Source Duration	100,000 hours
Optical Stability	≤0.001A/10min
Stored Data	5000
Stored Curves	200
Display	4.3 inch TFT display
Operation Language	English. (Other languages can be customized, please contact customer service for details.)
Power Supply	Large-capacity lithium battery and USB connection for charging
Instrument Application	Apply for industrial wastewater, river water, drinking water, and domestic sewage.

Technical Parameters	Portable Turbidity Meter
Instrument Model	PQB-FZD portable turbidity meter	PQB-YZD portable high-precision turbidity meter
Instrument Features	For factory wastewater and river water measurement	For drinking water with low turbidity
Measuring Range	0.01-10/10-100/100-1000/1000-4000	0.001-10/10-100/100-1000
Measuring Method	Spectrophotometry	90 degree scattered light and transmitted light
Compliant Regulations	Comply with EPA method 180.1
Resolution	0.001NTU at the lowest range
Stray Light	≤0.02NTU (FNU)
Light Source	100,000 hours
Optically Stabilization	≤0.001A/10min
Data Storage	5000 records
Curves Storage	200
Display	4.3 inch TFT screen
Operation Language	English  (other languages can be customized, please contact customer service for details.)
Power Supply	Large-capacity lithium battery and USB charging

Technical Parameters	Portable Formaldehyde Analyzer
Product model	PQB-KJ Air Formaldehyde Tester	PQB-SJ Water Formaldehyde Tester
Measuring range	0.01-2.00mg/m3	0.02-100mg/L
Test Item	Formaldehyde
Light Source Duration	100,000 hours
Optical Stability	≤0.001A/10min
Stored Data	5000
Curves	200
Display	4.3 inch TFT display
Power Supply	Large-capacity lithium battery and USB connection for charging

Packing & Delivery

Alumium specialized flight case + strong carton

Company Profile

 

Company Profile

Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in china who engaged in the R & D, manufacturing and sales of pipe water leak detector, leakage automatic analyser, geophysical prospecting underground water detector, cavity detector, mine locator, dam piping detector, borehole inspection camera and pipeline detector. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer.Over the years, Puqi focuses on Hydrogeological exploration, Intelligent data-capture technology and Application of special technique, carrying out Scientific research, Technical services and Marketing application. We have completed more than 65 items including National ministries, Sino-foreign cooperation and major scientific research projects. Having the honour to win a number of national research awards, with more than 117 national patents.

Meanwhile, Puqi has established long term cooperation relationship with many scientific research institutes in Germany, US, Australia, Hong Kong and other countries and regions. Number of geological data laboratories has been established at multiple places in china, using our own unique software to carry out long term data collection, analysis and detection for different geologic structure, and set up the differential database of different geologic structure area.

 

Our Advantages

FAQ

Q1. Can I buy samples before placing the bulk order? 

Yes, of course. You are welcomed to order the samples for evaluation at the prevailing sample price. 

 

Q2. How soon can I get the samples? 

Orders for samples will be processed upon payment, and it will take at least 3~5 working days for shipping, subject to stock availability.

 

Q3. OEM service? 

A: We can provide custom service with your logo, brand and packing. Contact our online sales and tell us how you want custom it.

 

Q4. Delivery time?

A: Shipment within 3 days from stock. Other situations depends on your quantity.

 

Q5. Payment options? 

A: Alibaba Trade Assurance Order, T/T and Paypal are all available.

 

Q6. Shipping? 

A: International Experess: DHL/TNT/FEDEX/UPS and other shipping options.