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- ¹é¶óÀÌÆ® ¿É¼Ç: YES
- µð½ºÇ÷¹ÀÌ À¯Çü: ANALOG
- ºê·£µå À̸§: RELIHONES
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
LCD display with backlight, English operation interface. Calibration and setting can set cryptoguard. Technical parameters can be set with buttons on site . High stability, high accuracy, can measure PH/ORP and temperature. Temperature compensation. Multiple output (2 relays,4-20mA,RS485). Supper anti-interference design, can be for strong interference with field operations, and anti-electromagnetic interference. The built-in memory chip ensures that the parameters and calbration data are not lost when shut down or off normaly Can automaticaly detect the temperature probe and enter the automatic temperature compensation program Equipted with different pH sensors for different application: Soilless cultivation, aquaculture, water treatment, thermal power, metallurgy pharmaceutical environmental protection, food, tap water, chemical industry, etc. Technical Specifications of the Monitor PH: Measure range: -2.00~16.00pH Resolution: 0.01pH Accuracy: ¡¾0.01pH Input impedance: ¡Ã1000000M¥Ø
ORP: Measure range: -2000~2000mV Resolution: 1mV Accuracy: ¡¾1mV
Temperature: Measure range: -25~ 130¡ÆC Resolution: 0.1¡ÆC Accuracy: 0.3¡ÆC Temperature Sensor: PT1000 TEMP.Compensation: Automatic/Manual
Signal Output: PH/ORP signal output: 4-20 mA (Adjustable) Current Accuracy: 1%FS Load: <750¥Ø
Relay Output: On/Off: 2 SPST Relays Load: 5A 250VAC / 5A 30VDC
Data interface: RS485(Optional) Compatible with standard MODBUS-RTU
Others: Power: 100~ 240VAC or 24VDC Working Temperature: O~60¡ÆC Humidity: < 90% Protection grade: Ip55 Installation: Panel Mounting Dimensions: 96*96*138mm(H*W*D) Hole size: 91*91mm Weight: 0.5kg Technical Specifications of the pH sensor Used for: Strong acid, strong base, corrosive solution
Ph Measuring range: 0~14pH Zero point potential (pH): 7.00¡¾0.30 Temperature range: 0.0~70.0¡ÆC Temperature sensor: Pt1000(Optional PT100. NTC10K. NTC2.252K) Slope: ¡Ã95% Pressure range: 0~6bar Shell material: PTFE Membrane resistance: < 500M¥Ø Reference system Liquid junction: PTFE Process connection thread:3/4 NPT Cable length: 5m (10m available or customize) Electrical connection: BNC connector (pins optinal)
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