Boqu Brand Water Conductivity Meter (DDG-200)

• After-sales Service: Provided
• Warranty: Provided
• Measuring Range: 500-20000us/Cm
• Constant: 10.0cm-1
• Resolution: 0.01us/Cm
• Accuracy: 1.5% (Fs)
• Model NO.: DDG-200
• Current Output: 4-20mA
• Name: Conductivity Meter
• Transport Package: Carton Box
• Specification: SGS, CE, ISO9001
• Trademark: BOQU
• Origin: Shanghai, China
• HS Code: 90278099
• Production Capacity: 10000piece/Month

Product Description

DDG-200 Industrial Online Conductivity Meter
 
Widely used in pharmaceutical, food, beverage, chemical, paper, industrial coating, municipal, environmental protection and other small water treatment units.
 
Features
 
1, intelligent automatic range switching, seamless convergence, improve product measurement accuracy.
2, the pure white background light liquid crystal display, the top set all kinds of prompt sign to facilitate the 
operation.
3, it can set up the electrical conductivity of /TDS to meet the needs of different measurement standards.
4, with the current water temperature or change to send current at any time to view the function, convenient 
debugging.
5, single path, isolated, can be reversed, fully adjustable (4~ 20) mA current output.
6, the instrument / the double mode, compatible with all (4 to 20 ) mA receiver module connection.
7, platform development, DC12V, DC24V, AC110V, AC220V power supply specifications are available.
8, the measurement, the transmission, the control channel is completely isolated, the work is more stable.
9, it is suitable for the wet environment of DC24V power supply, can share the system to focus on power 
supply.
10, enhanced electromagnetic compatibility design, can be applied to the more complex industrial 
electromagnetic environment.
 
 
Technical indexes
 

Constant		10.0cm-1	1.0cm-1	0.1cm-1	0.01cm-1
Measuring range	Conductivity	500-20000uS/cm	1.0-2000uS/cm	0.5-200uS/cm	0.05-18.25MΩ.cm
	TDS	250-10000ppm	0.5-1000ppm	0.25-100ppm
	Temperature	0-50ºC (NTC 10k)
Resolution		Conductivity	0.01uS/cm
		TDS	0.01ppm
		Temperature	0.1ºC
Accuracy		Conductivity	1.5% (FS)
		Resistivity	2.0% (FS)
		TDS	1.5% (FS)
		Temperature	±0.5ºC
Current output		4-20mA
Alarm relay		Double relays, up load: AC230V / 50A (Max)
Ambient requirements		Working temperature -20~60ºC Related temperature <=85% RH
Power supply		DC 24V /AC 110V / AC 220V ±15% (optional)
Dimension		48mm*96*80mm (H*W*D)
Opening dimension		44mm*92 mm (H*W)

Certifications

Packaging & Shipping

Company Profile

FAQ

1.Who are we?
BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007. Our mission is To be brightest eye for water quality monitoring on earth.
★ Employees: 200+ people
★ Annual growth rate: 35%
★ R&D experiences: 20+ years
★ Technical patents: 50+
★ Annual production quantities: 150,000pcs
★ Cooperation companies: Boehringer Ingelheim, CM, Roche
★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.

2. How can we guarantee quality?

1) 100% OQC for all of products before shipping
2)Testing pictures and videos to be provided before shipping

3.What's our main business?
Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

4. Why choose us instead of other suppliers?
1) Manufacturer was established since 2007, 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)20+ years R&D experience, support OEM & ODM service.
5)50+ Patents for water quality analyzer and sensor

5. What service can we provide?
Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery: DAF, DES;
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;
Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;
Language: English, Chinese, Spanish, Korean