Industrial online salinity Controller YD-5100 Online salinity meter
Product introduction:
Online Salinity meter is an online intelligent salinity meter independently developed by our company. High performance CPU chip and SMT patch technology are used to measure salinity and temperature and to compensate temperature. It can be widely used in continuous monitoring of salinity value of pyroelectricity chemical fertilizer metallurgy environmental protection pharmaceutical biochemical food and tap water solutions.
Industrial online salinity Controller YD-5100 Online salinity meter
Main features:
★ Large screen LCD display, support Chinese - English menu (switching from each other).
★ Bromine can be used to measure salinity and control upper and lower limits
★ Alarm status is displayed ON the screen and can be accompanied by ON/OFF signal output.
★ Automatic temperature compensation function: 0~100℃
★ Communication unction (optional) RS-485 communication interface (MODBUS protocol partial compatibility) the corresponding salinity value of 4-20mA current output can be set arbitrarily
★ Watchdog function: make sure the meter doesn't crash
★ Restore factory Settings function. Power off protects > 10 year
Industrial online salinity Controller YD-5100 Online salinity meter
Technical indicators:
★ Measuring Range：0-300‰
★ Resolution: 0.1%
★ Accuracy: ±2% FS
★ The automatic temperature compensation: 0 ~ 100 ℃, compensate NTC 10k, 25 ℃ as a benchmark, the coefficient of temperature are modifiable.
★ Control interface: two groups of ON/OFF relay connection point. It is divided into salinity, temperature control signal photoelectric isolation output.
★ Signal isolation output: optocoupler isolation protection 4-20ma signal output.
★ Relay: The relay hysteresis is arbitrarily set, relay load 3A 220VAC.
★ Working conditions: Ambient temperature is 0~60°C, relative humidity ≤90%.
★ Output load: ≤750Ω.
★ Working voltage: 220VAC ±10%, 50/60hz.
★ Size: 96×96×168mm.
★ Hole-cutting Size: 92×92mm.
★ Weight: 0.8Kg.
★ Protection level: IP65.
