LDS-3H-online water monitor (hereinafter referred to as instruments) major support for grain drying equipment, drying equipment outlet online measurement of grain moisture content, able to pre-set moisture control and output control signals. After the optional temperature sensor, the dryer temperature of hot air can be monitored and controlled. Instruments by the host, moisture sensors and air temperature sensor (optional).
Instrument moisture measuring principle capacitive, high measuring accuracy and speed; Moisture sensor using the company's innovative design the plate Groove structure, simple, reliable and easy to install. Host and sensor based on single-chip technology, host simple, rapid moisture monitoring in real time; Intelligent sensors not only greatly improved the consistency and stability of the output signal, and sensor interchangeably, making on-site maintenance, debugging is simple and convenient.
Equipment self diagnosis, auto zero, temperature compensation, RS485 signal transmission as well as modular switching power supplies and other advanced technology, with reliable and high anti-jamming performance, food purchasing, processing and drying equipment in an ideal accessory devices.

Moisture:

Moisture measurement range: 10% ~ 30%

Moisture measurement error: ≤ ± 0.5% (mainly within the water)

Moisture measurement: rice (booked), soybean, corn, canola and other varieties (needed calibration)

Moisture range: 10% ~ 25%

Moisture correction range: ± 9.9%

Temperature compensation: automatic compensation 0 ℃ ~ + 50 ℃

Sampling interval: 60S

Temperature (optional):

Temperature sensor: sensor (DS18B20)

Temperature measurement range: 0 ~ 200 ℃

Temperature setting range: 30 ℃ ~ 80 ℃

Temperature measuring error: ± 1 ℃

Working mode: automatic, continuous

Display: 6 LED highlight

Signal output: current 4~20mA (corresponding to water 0~25%); 7A/250VAC the relay contact

Working environment: sensor-20 ¡æ ~ + 40 ¡æ instrument 0 ℃ ~ + 40 ¡æ

Power supply: AC 165V ~ 265V

Host: 145x145x95mm

Sensor dimensions: 240x240x95 mm (hole size see installation section)