Basic Info.
Appliance
Food Analysis, Medical Research, Biochemistry
Certification
RoHS, FCC, CE, ISO9001
Type
Dissolved Hydrogen Tester
Temperature
C or F Optional
Sensor
Replaceable Dissolved Hydrogen Sensor
LCD
20*30 mm Multi-Line Crystal Display with Backlight
Backlight
on/off Optional
Auto Power off
5 Minutes Without Key Be Pressed
Power
1X1.5V AAA7 Battery
Working Environment
-5c - 60c, Relative Humidity: <90%
Dimensions
(Hxwxd)185 X 40 X48mm
Specification
185x40x48mm
Product Description
Dissolved Hydrogen Meter DH30 Introduction:
DH30 is designed based on ASTM Standard Test method. The precondition is to measure the concentration of dissolved hydrogen at one atmosphere for pure dissolved hydrogen water. The method is to convert the solution potential into the concentration of dissolved hydrogen at 25 degrees Celsius. The measurement upper limit is around 1.6 ppm. This method is the most convenient and fast method, but it is easy to be interfered by other reducing substances in the solution.
Application: Pure dissolved hydrogen water concentration measurement.Features:1.Waterproof and dustproof housing, IP67 waterproof grade.
2. Precise & easy operation, all functions operated in one hand.
3. Broad measuring range: 0.001ppm - 2.000ppm.
4. CS6931 replaceable dissolved hydrogen sensor
5. Automatic temperature compensation can be adjusted: 0.00 - 10.00%.
6.Floats on water,field throw-out measurement(Auto Lock Function).
7.Easy maintenance, no tools needed to change batteries or electrode.
8. Backlight display,multiple line display, easy to read.
9. Self-Diagnostic for easy troubleshooting (e.g. battery indicator, message codes).
10. 1*1.5 AAA long battery life.
11. Auto-Power Off saves battery after 5mins non-use.Specifications:Measurement range | 0.000-2.000ppm |
Resolution | 0.001 ppm |
Accuracy | +/- 0.002ppm |
Temperature | °C,°F optional |
Sensor | Replaceable dissolved hydrogen sensor |
LCD | 20*30 mm multi-line crystal display with backlight |
Backlight | ON/OFF optional |
Auto power off | 5 minutes without key be pressed |
Power | 1x1.5V AAA7 battery |
Working Environment | -5°C - 60°C, Relative Humidity: <90% |
Protection | IP67 |
Dimensions | (HXWXD)185 X 40 X48mm |
Weight | 95g |
1. Who are we? Jin Zhuang instrument focus on R&D and production of Water Quality analyzer & sensor since 2014. 1.Employees:120+ people 2. Annual growth rate: 40% 3. R&D experiences: 8+ years 4. Technical patents: 50+ 5. Annual production quantities: 180,000pcs 6. Cooperation: HUAWEI, SGS, VOLKSWAGEN, NONGFU SPRING, ENENMAE, 999, ZHEJIANG UNIVERSITY, NANJING UNIVERSITY, SHANGHAI JIAOTONG UNIVERSITY,FUDAN UNIVERSITY,WUHUAN UNIVERSITY, FOSUN. 7. Main Industries: Drinking water, Power plant, Water treatment plant, Pharmaceutical, Fish farming, Swimming pool, university, hospital, food industry etc. 2. How can we guarantee quality? 1) 100% QC for all of products before shipping 2)Testing pictures and videos to be provided before shipping 3) 1 year warranty for the analyzer 4) IS9001, CE, SGS and other products patent certifications 3.What's our main business? Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,Ammonia Nitrogen, Total Phosphorus , Total Nitrogen , Color, Portable Microbial Detector, Infrared Oil Tester, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual Chlorine, Nitrate, Hardness and etc. 4. Why choose us instead of other suppliers? 1) Jin Zhuang established since 2014, top supplier of water quality instrument. 2)One stop solution provider for water quality monitoring, thousands of projects reference. 3)24 hours after-sales service team, products training on time. 4)15 + years R&D experience, support OEM & ODM service. 5)30+ Patents for water quality analyzer and sensor 5. What service can we provide? Incoterms: EXW,FOB, CFR, CIF, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF; Payment method: T/T, X Transfer, Money Gram, Credit Card, PayPal,Western Union, Cash, Escrow; Language: German,English, Chinese, Spanish,
Address:
No. 52 a Building, Jinliang Road, Zhuqiao Town, Pudong District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Jin Zhuang is a high-tech enterprise founded in 2014, it has been Committed to the R & D, production, sales and service, during 8 Years the products related to hundreds of water quality analysis Instruments. The Technology involves computer, single-chip Microcomputer software and hardware, optics, chemical analysis And other technical fields.
• In 2016, the first portable microbial and bacterial detector in China was Developed jointly with Professor Zhou′s team from the nano Research Institute of Suzhou China Academy of Sciences, and a national patent Was applied.
• Products include: COD Analyzer, Ammonia Analyzer, Total Phosphorus analyzer, Total nitrogen analyzer and other different Kinds of Water quality heavy metal. Inorganic salt, Organic Compound, turbidity, TSS, infrared oil tester, COD standard Digester of national standard method, multi (single) parameter Heavy metal tester, microbial tester, and expandable UV / visible Multi (single) parameter water quality analyzer.