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Laboratory online industrial digital water DO Controller

Product description
Product Description
Feature:
1. The large LCD display, English menu operation.
2.Multi-parameter display at the same time: the value of dissolved oxygen,temperature, output current, alarm points, etc.
Intuitive and easy to read, and alarm for range over run.
3.Screen displays alarm status and accompanied by a switch ON / OFF signal output
4.Automatic Temperature Compensation: Automatic 0℃ to 60℃
5.Communication function (optional): RS-485 communication interface(MODBUS protocol is partially compatible), 4 to 20 mA current
output corresponding to the DO value can be set freely.
6.Notepad: can store 50 measurements, the user can record measurement data.
7.Hysteresis amount can be set freely to avoid frequent switching relay action
8.Watchdog function: to ensure that the instrument will not crash
9.Core devices from famous foreign brands
10.Restore the factory settings. Power-down protection> 10 years


Application:
Industrial waste water,
pure water, circulating water,
food wastewater treatment, desulfurization pickling,
waste water treatment, glass carving process,
electroplating wastewater, printing and dyeing,
electronic semiconductor, chemical, pharmaceutical, etc
Product Paramenters
Model No.
Test Item
Test range
Resolution
Accuracy

DO-530
Dissolved oxygen
0-20.00 mg/L
0.01mg/L
mg/L:±0.5%FS
Temperature
0.0-60.0°C
0.1°C
±0.3°C
Other parameters:
Automatic temperature compensation: 0~60°C
Control Interface: two sets of ON / OFF relay contacts,
divided into the high point, low alarm signal, optically isolated output.
Isolated signal output: Optocoupler isolation to protect ,
4~20mA signal output
Relay: relay lag set freely,
the relay load 10A 220VAC
Working conditions: ambient temperature of 0~60°C,
relative humidity <= 90%
Output load: load <500Ω (0-10mA),
load <750Ω (4-20mA)
Working voltage: 220V AC, 50/60Hz
size:96 x 96 x 115 mm
Hole size: 91 x 91mm
Weight: 0.9Kg
Packing & Delivery
Certifications
Our Service
1. Our service

Gemc are synonymous with quality, personalized service and a commitment to excellence. With our specialized rapid, diagnostic test technologies, high quality assurance, brand recognition, innovative research and development techniques, customer-centric design, an experienced management team, and an energetic sales force, Gemc continues to set the standards in product quality and reliability. We believe in continually improving our products and service, and making the business relationship a beneficial experience for both customers and employees.


Based on our core competence in rapid test technology, high quality assurance in products, international renowned brand name, innovative R&D, customer-centric product design as well as strong sales network, the experienced management team and energetic sales force of Gemc will lead our life to achieve peacefulness, harmony, and higher quality.


2. How to order our product

(1) Customers to contact to consult , and purchase our products
(2) Our trader make a perfessional form according to your product
(3) Inform the product you need after you confirmation of the product
Contact Us:
Telephone: 86-371-60997506
Fax: 86-371-60997506
Website: http://www.gv-medic.com
Address: NO.20,Bosong Road, Zhengzhou, Henan ,China
Zip: 450001
City: Zhengzhou
Country: China (Mainland)
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