These versatile and portable calibrators bring laboratory accuracy to process control applications. Current loop (4 – 20 mA) indicators, controllers and recorders can be calibrated with accuracy measured in ppm rather than percentages.

Thermocouple simulation allows the fine tuning of any measurement or control loop. Temperature measurement is automatically compensated for the cold junction temperature.

The 2000 series instruments will compute current or voltage output using an equation derived from two data points. This allows the user to enter a temperature, pressure or flow level and the 2000 will output the appropriate current or voltage signal.

The highly versatile 2000M adds temperature measurement and automatic cold junction compensation to the impressive list of features. It allows the user to read or source in ºC or ºF for B,E,J,K,N,R,S and T thermocouples.

Compact and economical, the 2000 series provides the right combination of accuracy and flexibility for most temperature measurement/simulation applications.

These portable, precision instruments address a wide cross-section of calibration requirements.

Features:

• Excellent performance and flexibility in portable, battery-operated instruments
• DC voltage and current capability, +/- 22 volt with 10ppm accuracy, +/- 22mA with 40ppm accuracy
• Temperature simulation with 0.01º resolution, 0.015º– 0.12º accuracy (90 day)
• DC resolution down to 10nV or 10pA
• Temperature measurement with 0.1º – 0.2º accuracy (90 day)
• Auto cold junction compensation
• Battery operation (8 hours typ.)
• Optional RS232 interface allows laptop PC control in the field, while the IEEE-488 interface supports ATE applications. Additional memory can be added to either interface for 10 user-defined test steps
• Temperature Control Loops
• Thermocouple measurement and simulation