PIECAL 520B-B Offers

The PIECAL 520B Thermocouple Simulator simulates a dedicated standard thermocouple curve over the entire industrial temperature range. The PIECAL 520B provides precise temperatures for inputs to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. PIECAL 520B is cold-junction compensated for changes in ambient temperature. The PIECAL 520B offers the highest performance and functions in its class by exceeding the accuracy and functions of many higher priced thermocouple calibrators.

Features

• Accuracy ±(0.015% of mV Setting + 0.009mV)
• Calibrate in temperature for your T/C type
• Adjustable temperature output in selectable 0.1°C or 0.1°F steps
• Select from Types J, K, E, T, R, S, B, N, G, C, D, L, U and P
• Typical accuracy of ±0.35°C (0.5°) for Type K
• EZ-Dial™ knob easily adjust output by °C or °F with 0.1° resolution
• Three position EZ-Check™ switch for 0% and 100% span adjustments
• Uses standard "AA" Alkaline Batteries
• Superior battery life of 45 hours under typical continuous usage
• Easy access to battery compartment
• Lightweight and Rugged with a Solid Feel
• Small and tough
• Protected to 60V

Specifications

• Output Impedance: < 0.3 Ohms
• Source Current: > 20 mA (drives 80 mV into 10 Ohms)
• Noise: ≤ 4 microvolts p-p for frequencies of 10 Hz or below
• Accuracy: ±(0.015% of Reading + 0.009 mV)
• Cold Junction Compensation: ±0.45°F (±0.25°C)
• Millivolt Range: -13.000 to 80.000 mV
• Operating Temperature: -25 to 60°C (-10 to 140°F)
• Relative Humidity: 10% ≤RH ≤90% (0 to 35°C), Non-condensing; 10% ≤RH≤ 70% (35 to 60°C), Non-condensing
• Size: 4.96 x 2.73 x 1.79", 126 x 69 x 45mm; With Boot: 5.67 x 3.06 x 2.05", 144 x 78 x 52mm
• Weight: 8.4oz, 0.24kg (including batteries); With Boot: 11oz, 0.32kg (including batteries)
• Batteries: Four "AA" Alkaline 1.5V (LR6)
• Battery Life: 50 Hours
• Low Battery: Indication with 1 hour life left
• Optional NiMh Rechargeable Battery Kit: 120 VAC for North America Only; charger, four NiMh batteries, AC & DC cords [Part # 020-0103]
• Protection Against Misconnection: Over-voltage protection to 60V DC (rated for 30 seconds)
• Display: High contrast graphic backlit LCD