RTD and Thermocouple Calibrator – PIE 525B

Calibrate T/C instruments to 0.1 & 0.01 °F & °C

• Types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) & P (Platinel): -13.000 to 80.000 mV

Calibrate RTD instruments to 0.1 & 0.01 °F & °C

• Pt 10, 50, 100, 200, 500 & 1000 Ohm (3850)
• Pt 100 Ohm (alpha=3902, 3916, 3926)
• Cu 10 & 50 Ohm and Ni 120 Ohm

Calibrate with Confidence

• Resolution to 0.01 °F & °C; accurate to 0.2°
• Cold Junction Sensor accurate to 0.05°C

Verify Heat Treating Uniformity Survey Recorders and perform System Accuracy Tests

• The PIE 525B is capable of meeting the requirements of an AMS 2750 Field
• Test Instrument when certified by an accredited laboratory

Troubleshoot RTD Sensors & Instruments

• Automatic detection of 2, 3 or 4 wire connections indicates when individual
• Wire connections are open. Verify proper instrument operation by measuring the excitation current

Faster Calibrations

• Instantly select three outputs with EZ-CHECK switch
• Easily find trip points with two speed EZ-DIAL knob & Automatic Stepping

Easily Change T/C and RTD Types & Scale

• Double click to select T/C or RTD type & °F & °C

Use in the Plant, Field or Shop

• Includes Rubber Boot and mV Test Leads
• Low profile switches resist accidental damage
• Brass screws for T/C wires plus mini T/C socket

Easy-to-Read Display

• Turn on the backlight to read in dark areas of the plant

Simple “No Tool” Battery Changes

• Four inexpensive “AA” batteries

Verify Resistance, Cold Junction Temperature & Output

• Secondary Display of Resistance for RTDs and compensated millivolt setting and cold junction temperature for T/C

Optional Accessories

• Wire & Mini T/C Plug: J, T, E, K (020-0202); B, R/S, K (020-0203)

---

If other specifications are required, please contact us to discuss details.