2. Water quality on-line analysis for the power industry, electronic industry, pharmaceutical industry, clinical equipment, food industry, beverage industry etc;

3. Online analysis and drug maintenance of the process for environmental monitoring, waste water treatment, water purification ;

4. Industry of the people's livelihood, such as municipal water treatment, circulating cooling water, swimming pool management, scientific and technological agriculture;

5. The biological fermentation, industrial coating, chemical process experimental study.

Overview

The pH/ORP-6900 pH/ORP transducer controller which integrates pH/ORP/ temperature measurement with high precision and high performance-price ratio. This instrument possesses a strong kernel with 32-bit ARM processor and a powerful operating system, making the information processing speed and measurement precision accurate and stable, it adopts a large color screen, and the scientific process design and modularized installation method can adapt to applications in various environments.

The functional channel of the pH/ORP instrument adopts the design of fully electrical isolation, to avoid possible conflict and interference that may occur in the composition of the various systems and applications, an excellent measurement and calculation software makes its performance synchronizing with the world famous brands.

The Control, transmission channels that can be configured freely can point to various tasks of pH, ORP, temperature and time, the non polarized electronic switches can work under the switching, pulse and frequency states, to meet and develop various field application.

The arc-shaped scaleplate with innovative virtual display interface corresponds completely to the colors of extensive pH indicator paper, forms a complementation with the accurate digital indicating value of central area.

Technical index

Product name	PH/ORP-6900 pH/ORP transmitter controller
Measurement parameter	Measurement Range	Resolution ratio	Accuracy
pH	0.00～14.00	0.01	±0.1
ORP	（-1999～+1999）mV	1mV	±5mV(electric meter)
Temperature	（0.0～100.0）℃	0.1℃	±0.5℃
Temperature range of Tested solution	（0.0～100.0）℃
Temperature component	Pt1000 thermal element
（4~20）mA Current output	Channel No.	2 Channels
	Technical characteristics	Isolated, fully adjustable, reverse, configurable, instrument / transmitting dual mode
	Loop resistance	400Ω（Max），DC 24V
	Transmission accuracy	±0.1mA
Control contact1	Channel No	2 Channels
	Electric contact	Semiconductor photoelectric switch
	Programmable	Each channel can be programmed and point to (temperature, pH/ORP, time)
	Technical characteristics	Presetting of normally open / normally closed state / pulse /PID regulation
	Load capacity	50mA（Max）AC/DC 30V
Control contact2	Channel No.	1 Channel
	Electric contact	Relay
	Programmable	Each channel can be programmed and point to (temperature, pH/ORP)
	Technical characteristics	Presetting of normally open / normally closed state / pulse /PID regulation
	Load capacity	3AAC277V / 3A DC30V
Data communication	RS485, MODBUS standard protocol
Working power supply	AC220V±10%
Overall power consumption	＜9W
Working environment	Temperature: (0~50) ℃ Relative humidity: ≤ 85% (non condensing)
Storage environment	Temperature: (-20~60) C Relative humidity: ≤ 85% (non condensing)
Protection level	IP65
Shape size	220mm×165mm×60mm (H×W×D)
Fixed mode	Wall hanging type
EMC	Level 3

Workshop

pH/Eh-5500 Series pH/ORPTransmission Controller

pHORP-5500 operation manual

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CREATEC will be there where there is water

Focus on the independent research and development of online water quality analysis instruments and water environmental protection analysis instruments

ABOUT US

Hebei Create Instrumentation Technologies Co., Ltd. is a national high-tech technology enterprise which is specialized in the water quality online analysis instruments.The founder Hao shuanju was first awarded the national “Automatic Pure Water Monitor” patent in 1988.And entered into the field of water quality online analysis and research.

Factory :NO.2 Building ,No.368 North Xinshi Road, Shijiazhuang 050091,Hebei Province,China.

Office Address: Block 23, Keying·Zhichuang Valley, Huai'an West Road, Luquan District, Shijiazhuang City
Tel： 86-311-83831058 / 67368592
E－Mail：meter@createc.cn

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Learn more about online water quality analysis instruments

hotline: 400-666-1916

86-311-83831058

meter@createc.cn

Hebei Create Instrumentation Technologies Co., Ltd.

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