【High quality calibrator】LB78 functions cover most functions required for maintenance of PLC, DCS, ESD, field instrument, regulating valve and frequency changer. Some key chips such as DA, reference voltage and operational amplifier adopts stable chips with high temperature and high temperature, to improve temperature stability of instrument and long-term aging performance index.
【Special design】Rational key layout, all functions have independent corresponding keys, which are easily to be operated. Fast speed and zero delay for key response.
【Self-protection signal generator】Built-in one-time quick-break fuse can avoid instrument damages caused by misinserting electric supply with 110V or 220V.
【Long working time】Built-in Battery, low power dissipation and long stand-by time. It has long-term stability and high precision.
【Compact and portable】It adopts a brand shell and chooses grit finish, resistance soiling and anti-scratch. Its size is small and is easy to be carried.
model number: LB78
Part Number: SF90
Details: ★ Specification
Output signal: V: 0-11.00V; mA: 0-24.00mA; mV: 0-110.0mV
Working temperature: -10 ~ 50 ℃
Humidity: 20% RH to 80% RH
Power consumption: V, mV output 20+ hours, mA output according to the output current decision
Dimensions: 108*66*20mm / 4.3*2.6*0.8inch
★ Package List
1 x LB78 Signal Generator
1 x USB charging cable
1 x Carry bag
1 x English Manual
