Main Technical Criteria

Item

parameter or function

input signal

thermocouple E,K,S hot resistance PT100,Cu50

measure error

≤±0.3%(FS)±dig

control mode

digits type switch control, time proportion control, PID control

data reservation time

10 years

control output

contact type: 3A/250VAC
electrical level type(for SSR drive or logic circuit control

voltage of power supply

85～264VAC 50/60HZ

power consumption

≤3W

anti-jamming ability

≥3class(IEC-6100-4)

usage environment

temp. 0-50℃, relative humidity≤85%, no corrosive, no electric dust

Other parameters

meter with thermocouple has function of cold junction compensation