on-Line Hardness Meter High Precision Anti-Jamming Hardness Meter

• After-sales Service: 24 Hours Online Service
• Warranty: 1 Year
• Display: LCD
• Appliance: Food Analysis, Medical Research, Biochemistry
• Portable: Non Portable
• Certification: CE
• Model NO.: CHD-ZXYDJ
• 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 +130.0ºC
• 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
• Transport Package: Box
• Trademark: CD
• Origin: China
• Production Capacity: 5000

Product Description

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. 

     3.The ion meter provides two current outputs. The maximum load is 500 Ohm.
     4. It provides 3 relays. It can pass though a maximum of 5 Amps at 250 VAC or 5 Amps at 30VDC

      5.It has data logger function and record 500 000 times data.
      6.it's suitable for F-,Cl-,Mg2+,Ca2+,NO3-,NH+ etc and it's automatic to change unit based on different ion sensor.

Product Parameters

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	>10^12Ω
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

Detailed Photos

FAQ

FAQ:

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 Alibaba Trade Assurance orders?
A: Trade Assurance order is a guarantee to buyer by Alibaba,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!