Instrument characteristics

★ Designed in imitation of Mettler circuit, fully imported chip manufacturing

★ LCDLarge screen display, full English or Chinese menu operation, human-machine dialogue,microcomputer operation

★ Display hardness value, input mV (or output current), temperature, and time on the same screen

★Using devices with dual high impedance input impedance up to 10P12PΩ, strong anti-interference ability

★The current output adopts photoelectric coupling isolation technology, which has strong anti-interference ability and can be transmitted remotely

★communication interfaceCan be conveniently connected to a computer for monitoring and communication

Technical instructions

Measurement range hardness: 0～1000.0mg/L

Temp： 0.0～99.9℃

Resolution 0.1mg/L

Temp： 0.1℃

Instrument precision hardness: 0.1ug/L

Temp： 0.1℃

Response time<60 seconds (98% of final value, 25 ℃)

Working temperature 0-60 ℃

Temperature compensation automatic temperature compensation 0-99.9 ℃

Analog output isolated 4-20mA current output or 0-10mA current output

Relay output high and low pointsDelay any program setting, with two sets of ON/OFF outputs

Communication interface RS485 or 232 (optional)

Power input AC220V ± 22V, 50Hz ± 1Hz

Solution grounding electrode diagnosisEliminate interference from charged solutions

Protection level IP65

Weight 1.2kg

Dimensions 146 × 146 × 108 mm (H × W × D)

Hole size 138 × 138 mm (H × W)

Note: The instrument can be wall mounted. Please indicate when placing an order