Online Hardness Tester Water Hardness Analyzer Sewage River Real-Time Online Monitoring Instrument
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Product Highlights
- Multi-Ion Measurement Capability: Supports F-, Cl-, Mg2+, Ca2+, NO3-, NH+ with automatic unit conversion.
- Large Data Logging Capacity: Records up to 500,000 data points with built-in data logger function.
- Dual Current Output: Features two isolated 4-20mA outputs with 500 Ohm max load.
- Robust Relay System: Includes 3 relays with 5A capacity for clean, alarm, and error control.
- IP65 Waterproof Protection: Durable IP65 rating suitable for harsh industrial and outdoor environments.
- Versatile Installation Options: Supports panel, wall, or pipe mounting for flexible deployment.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours Online Service
- Warranty
- 1 Year
- Model NO.
- CHD-ZXYDJ
- Display
- LCD
- Appliance
- Food Analysis, Medical Research, Biochemistry
- Portable
- Non Portable
- Type
- Hardness Tester
- Accuracy
- ±0.01ppm, ±0.1ppm, ±1ppm
- Mv Input Range
- 0.00-1000.00mv
- Temp. Compensation
- PT 1000/Ntc10K
- Temp. Range
- -10.0 to +130.0℃
- One Multi Function Relay
- Clean/Period Alarm/Error Alarm
- Relay Delay
- 0-120 Seconds
- Cleaning Setting
- on: 1 to 1000 Seconds, off: 0.1 to 1000.0 Hours
- Capacity
- 5A/250VAC, 5A/30VDC
- Protection Grade
- IP65
- Current Output Accuracy
- ±0.05mA
- Power Supply
- 90 to 260VAC, Power Consumption Less Than 5 Watts
- Transport Package
- Box
- Trademark
- CHD
- Origin
- China
- Production Capacity
- 5000
- Package Size
- 38.00cm * 35.00cm * 21.00cm
- Package Gross Weight
- 1.800kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
1. The ion instrument are used in industrial measuring of the temperature and ion, such as Waste water treatment, environmental monitoring, electroplate factory, etc.
2. It can be panel, wall or pipe mounted.
4. It provides 3 relays. It can pass though a maximum of 5 Amps at 250 VAC or 5 Amps at 30VDC
6.it's suitable for F-,Cl-,Mg2+,Ca2+,NO3-,NH+ etc and it's automatic to change unit based on different ion sensor.
| Functions | ION(F-,Cl-,Mg2+,Ca2+,NO3-,NH+ etc ) |
| Measuring range | 0.00 - 5000 ppm |
| Resolution | 0.01(<1ppm), 0.1 (<10ppm), 1(others) |
| Accuracy | ±0.01ppm,±0.1ppm,±1ppm |
| mV input range | 0.00-1000.00mV |
| Temp. compensation | Pt 1000/NTC10K |
| Temp. range | -10.0 to +130.0ºC |
| Temp. compensation range | -10.0 to +130.0ºC |
| Temp. resolution | 0.1ºC |
| Temp. accuracy | ±0.2ºC |
| Ambient temperature range | 0 to +70ºC |
| Storage temp. | -20 to +70ºC |
| Input impedance | >1012Ω |
| Display | Back light, dot matrix |
| ION current output1 | Isolated, 4 to 20mA output , max. load 500Ω |
| Temp. current output 2 | Isolated, 4 to 20mA output , max. load 500Ω |
| Current output accuracy | ±0.05 mA |
| RS485 | Mod bus RTU protocol |
| Baud rate | 9600/19200/38400 |
| Maximum relay contacts capacity |
5A/250VAC,5A/30VDC |
| Cleaning setting | ON: 1 to 1000 seconds, OFF: 0.1 to 1000.0 hours |
| One multi function relay | clean/period alarm/error alarm |
| Relay delay | 0-120 seconds |
| Data logging capacity | 500,000 |
| Language selection | English/traditional Chinese/simplified Chinese |
| Waterproof grade | IP65 |
| Power supply | From 90 to 260 VAC, power consumption < 5 watts |
| Installation | panel/wall/pipe installation |









Q1: What's your business range?
A: Our products include thermometer, thermocouple thermometer, Water quality analyzer (pH/ORP, CL, DO, EC meters), wood moisture meter, anemometer, differential pressure meter, etc.
Q2: May I visit your factory?
A: Of course, our factory is located in Jiangsu, welcome your arrival.
Q3: Why should I use ****** Trade Assurance orders?
A: Trade Assurance order is a guarantee to buyer by ******,For after-sales, returns, claims etc.
Q4: Why choose us?
1. We have more than 10 years of industry experience in water treatment.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
Send An Inquiry Now we will provide the timely feedback!
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2341961". Items marked "" are certified.
Company Profile
Wuxi Chaoda Electronics is a high-tech enterprise integrating R&D, production and sales. The company focuses on water quality detection and analysis instruments, safety gas detection automatic control detection, and environmentally friendly gas and dust online detection.
The company's business involves water environment, atmospheric environment, In several major fields such as industrial environment, public health, and laboratories, the customer groups served include environmental protection systems, safety supervision systems, scientific research institutions, third-party testing, petrochemicals, metal smelting and other manufacturing industries.
In the company's development process, with the help of the mature experience of foreign instrument companies, it has developed at a leading level among its domestic peers. The company has always provided users with better products and more considerate services, and has promised to create a safe, environmentally friendly, and healthy environment. The ambition of working and living environment is to do our best and take the interests of our customers as the goal we pursue.
Wuxi Chaoda Electronics has always taken "environmental protection, green development" as its corporate vision and "creating blue seas and blue skies" as its corporate mission, constantly improving the company's comprehensive strength, providing customers with higher-quality products and more complete services, and striving to realize humankind's future. The blue sea and blue sky continue to contribute.
About Our Factory & Business Background
- Address
- Room 7-6061, Aokai City Plaza, No. 1777 Zhonghui Avenue, Qianzhou Street, Huishan District, Wuxi City (Huishan Station Area of Urban Railway)
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your business range?
- Our products include thermometer, thermocouple thermometer, Water quality analyzer (pH/ORP, CL, DO, EC meters), wood moisture meter, anemometer, differential pressure meter, etc.
- May I visit your factory?
- Of course, our factory is located in Jiangsu, welcome your arrival.
- Why should I use ****** Trade Assurance orders?
- Trade Assurance order is a guarantee to buyer by ******,For after-sales, returns, claims etc.
- Why choose us?
- 1. We have more than 10 years of industry experience in water treatment. 2. High quality products and competitive price. 3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
- What is the warranty period?
- The product comes with a 1-year warranty.
- What is the after-sales service availability?
- We provide 24 hours online service for all our customers.
- What is the average lead time?
- The lead time is within 15 workdays for both peak and off-peak seasons.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Send your message to this supplier
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