PH-018(485) RS485 Industrial on-line PH Controller
• The intelligent: using micro processing chip, complete pH measurement,temperature measurement, temperature compensation, automaticcommunication network, man-machine interface and other functions.
• Anti - interference: mA output, RS485 communication and measurementcircuit adopts photoelectric isolation technology, has goodelectromagnetic compatibility, strong anti-interference ability.
• The multi parameter display: time, temperature, pH, mA output, high andlow limit setting value and the alarm output and displayed on the LCDscreen.
• The display: 320*240 color LCD screen, high resolution, beautifulappearance, WIN8 METRO style menu, friendly man-machine interface.
• The RS485 communication: follow MODBUS RTU standard communicationprotocol, multi unit network monitoring and automatic control ofcomputer connection.
• The industrial control watchdog: ensure that the instrument do not crash.
• The time display: built-in clock chip, display the current date and time.
• The temperature compensation, automatic temperature compensation,you can also manually input the temperature, manual temperaturecompensation.
• It is widely used in monitoring and control of pH in thermal power,chemical fertilizer, metallurgy, environmental protection, pharmaceutical,biochemical, aquaculture, greenhouse cultivation, food and tap waterand other industries.
|
Range
|
pH
|
0.00 ~ 14.00 pH
|
|
Temperature
|
0～100℃
|
|
|
Resolution
|
pH
|
0.01 pH
|
|
Temperature
|
0.1℃
|
|
|
Accuracy
|
pH
|
±0.02pH
|
|
Temperature
|
±0.5℃
|
|
|
Automatic Temperature Compensation
|
0 ~ 100°C,25℃
|
|
|
Repeatability error of electronic unit
|
±0.02pH
|
|
|
Stability
|
±0.02pH/24h
|
|
|
InputImpedance
|
≥1012Ω | |
|
Output current
|
4~20mA
|
|
|
Output currentAccuracy
|
≤±1%FS | |
|
High-low alarm relay
|
AC220V、10A
|
|
|
RS485
|
MODBUS RTU
|
|
|
Power Supply
|
AC220V±22V,50±1Hz
|
|
|
levels of protection
|
IP54
|
|
|
Environment
|
0℃~60℃; RH≤95℅
|
|
|
Dimensions
|
96mm x 96mm x 110mm
|
|
|
Hole Size
|
92mm x 92mm
|
|
|
Weight
|
1050g | |
Send product request
Other supplier products
 |
PHS-26C настольный шестицилиндр (pH/EC/TDS/CF/ORP/ температура) | Инструкция по продукту: Комплексные электроды, оснащенные BNC, совместимы с электродами по всему миру, и удобны для замены электродов по всему миру... |
 |
KL-035 Waterproof Pen-type pH Meter | KL-035 Waterproof Pen-type pH Meter Descriptions: •Waterproofanddesignedtofloat •Easy-to-readCustomDual-levelLCD &b... |
 |
KL-055 Online PH and temperature monitor | Product Description: The instrument is small in size and convenient to carry. External power supply, on-line continuous measurement. It includes a ... |
 |
KL-169B pen ORP meter | Product Description:ORP is the abbreviation of the English Oxidation-Reduction Potential, which represents the oxidation potential of the solution.... |
 |
KL-009(I)B Stick pH Tester | KL-009(I)B Stick pH Tester Description: •Pre-amplifiedelectrode •Narrow,replaceableprobe •Easytoholdandopera... |
Same products
 |
HD Han Dong BDC Series Pneumatic Multi-disc Friction Clutch | Seller: Shanghai Handong Machinery Technolo | HD Han Dong BDC multi-disc pneumatic friction clutch. Air-engaged, spring-released. Large transmi... |
 |
brake NAB | Seller: Shanghai Handong Machinery Technolo | NAB pneumatic brake (through shaft friction type, perfectly compatible with tire cutting / pressi... |
 |
EPC-1 Italian Design G1 Size Automatic For Clean Water Pump, Centrifugal Pump Electric Pump Control | Seller: 868713 | Zhejiang Monro M&E Co., Ltd. offers the EPC-1 Italian Design G1 Size Automatic Pump Controlle... |
 |
Knee Brace | Seller: STERIGER | A knee brace is designed to provide comfortable support and stability during sports, daily activi... |
 |
Electrical Outdoor Box | Seller: Fly-Dragon Electrical Co., Ltd. | Electrical Outdoor Box is designed to protect electrical connections and components in outdoor an... |
