2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller

Product Description

2 relays and 4-20mA signal output sensor ph conductivity tds ec meter controller
Product Introduction
A10 industrial conductivity (TDS) instrument is intelligent upgrade product of ES-2200 industrial conductivity instrument. The electrical conductivity (TDS) value of various industrial water can be continuously measured and controlled. The device is widely used in scientific experiment equipment, chemical, pharmaceutical, environmental protection, metallurgy, papermaking, food, beverage and water supply industries.

Measuring	0.01 electrode:0.02 to 20.00us/cm
Range	0.1 electrode:0.2 to 200.0us/cm
	1.0 electrode:2-2000us/cm
	10.0 electrode:20 to 20000us/cm
Accuracy	±1%FS
Stability	±1%FS/24H
Temperature	Compensation range:-10~130ºC.NTC10K
Compensation	PT1000 or PT100,accuracy:±0.5ºC
display	2.4inch LCD display
Relay out	2 ralay out,capacity:250VAC,3A
Signal output	4-20mA output,RS485 communictaion,compatible
	with standad MODBUS-RTU
Power supply	AC220±10%,50HZ
Dimensions	96*96*93mm(H*W*D)

Characteristics: · Factory standard configuration is Chinese interface, can be switched to English in the language menu.
· Conductivity (TDS) and temperature measurement, upper limit control, current output and digital communication.
· It can be free to adjust the conductivity temperature compensation coefficient and TDS conversion coefficient.
· Two relays, conductivity (TDS) and temperature can be controlled respectively, and the hysteresis can be adjusted freely.
· In a set of instrument mode isolation transmission port can be configured with electrical conductivity (TDS) or temperature, the maximum loop resistance of 300 Ω.
· Voice alarm switch function, through the interface options setting on or off.
· LCD backlight can choose energy-saving mode, auto off timer.
· High performance CPU, excellent electromagnetic compatibility.
· One click restore factory parameter function.
· Password management functions, prevent misuse of non professional personnel. Measuring electrode installation
Correspondence between TDS and conductivity
Please contact us for technical support.
Certificate
Company Profile
Packing & Shipping
FAQ
Q1: What's your business range?
A: We manufacture PH/ORP/EC/DO/Chlorine/Turbinity meter and provide dosing pump, diaphragm pump,dosing system, pressure instrument, flow meter, level meter, dosing system and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.
More information please contact us, we will provide the timely feedback!

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