PIECAL Automated RTD Calibrator

With the PIECAL 211 you can check & calibrate all your RTD instruments and measure RTD Sensors. Automatic indication of connections on the display for simple hookups.

Features

• Take it into the shop, plant or field. Protected with a rubber boot and rugged, low profile switch
• Easy to operate even in the dark areas of the plant with the backlit display.
• Calibrate directly in temperature (°C & °F)
• Easily set any value quickly to within 0.1° with the adjustable digital potentiometer "DIAL" plus store any three temperatures for instant recall with the EZ-CHECK™ switch
• Can also be used like a decade box from 0.00 to 410.00 and from 410.0 to 2010.0 Ohms
• Fast calibration with automatic output stepping
• Choose between 2, 3, 5, 11 and 21 steps to automatically increment the output in 100%, 50%, 25%, 10% or 5% of span
• Select the step time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 seconds
• Compatible with ALL process instruments
• Connect directly to the RTD inputs of smarttransmitters, PLCs, DCS and multichannel recorders and verify their outputs or displays
• Works with older instruments with fixed excitation currents and newer multichannel instruments that switch the excitation current between input channels
• Measures RTD sensors
• Trouble shoot sensor connections and find broken wires with patented technology
• Connect your two, three or four wire RTDs and the PIECAL 211 automatically detects the connections and measures the RTD in °C or °F
• Evolutionary design, including a rubber boot, tilt stand, backlit display with larger digits, rugged switches and a battery compartment for fast battery changes

Specifications

• Accuracy: ±(0.025% of Reading + 0.05 Ohms)
• Temperature Drift: ± 0.01% of span outside of 23°C ±10 °C (73°C ±18 °F)
• Operating Temperature Range: -25 to 60 °C (-10 to 140 °F)
• Relative Humidity Range: 10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing;10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
• Batteries: Four "AA" Alkaline 1.5V (LR6)
• Battery Life: 50 Hours
• Optional NiMh Rechargeable battery kit: 120 VAC for North America Only; charger, four NiMh batteries, AC & DC cords [Part # 020-0103]
• Low Battery: Low battery indication with nominal 1 hour of operation left
• Protection against misconnection: Over-voltage protection to 60 V DC (rated for 30 seconds)
• Display: High contrast graphic liquid crystal display. LED backlighting for use in low lit areas
• Dimensions: L=5.63 x W=3.00 x H=1.60 inches
• Weight: 12.1 ounces (including boot & batteries)