MEMOCAL 2000 • Very low temperature drift (0.1μV/°C) • Accuracy: 0.015% of span • Power supply: standard AA size battery (Alkaline, NiCd or Ni-MH) • Measurement & generation of TC (15 types), RTD, linear and ohms signals The MEMOCAL 2000 is a lightweight, versatile, portable, hand-held calibrator developed for use in both field calibration (maintenance) and laboratory calibration (maintenance, quality control, process simulation, training, etc...). For field calibration the MEMOCAL 2000 offers: compact size, long battery life, easy to use interface, low temperature drift, high noise immunity and simple programming capabilities. For laboratory calibration the MEMOCAL 2000 offers: digital interface to data loggers or supervision and control systems, large range of I/O capabilities, high accuracy and stability over time. Main features: • Double linearisation standards for thermocouples and RTD • Accuracy upto 0.015% • Temperature drift 0.1μV/°C • Operates with standard AA type alkaline batteries or rechargeable batteries (Ni-Cd or Ni-MH) • Advanced battery power management system • 24 hour (average) battery life operation with Ni-MH batteries • Built-in RS232 interface for remote programming and data recording (2000 only) • Calibrator cradle, recharger and RS-232C/RS-485 converter in a companion desk-top module (2000 only) • Autoranging during measurement and generation • Simulates and measures T/C signals (15 T/C types) and RTD signals (PT100 and Ni 100)(2000 only) • Generates and measures mA, mV, V and ohms signals • Square root extraction and quadratic signal generation • Programmable scaling for mA, mV and V measurement and generation • Built-in 24 V DC power supply for 2-wires transmitter excitation and measurement • Programmable external cold junction compensation value • Peak and valley data hold • Direct connection for all input types (no special connectors are required for TC inputs) • Up to 50 program steps to create one or more programs • Ramp, soak and step function capabilities • Two dry contact logic inputs for program advance/wait • Two rows by 16 character alphanumeric LCD display • Ergonomic front panel with: -numeric multi function tactile keyboard -menu driven display with parameters-naming capability |