Multifunction Calibrator ( HTC – CC-05 )

Description

HTC CC-05 Calibrator — Precision Signal Generation in a Compact Toolkit

The HTC CC-05 Calibrator brings advanced electrical calibration into a compact, user-centric package. Designed for field professionals and lab technicians, this versatile calibrator reliably sources and simulates accurate electrical signals—whether current, voltage, thermocouple output, frequency, and resistance—rapidly and precisely. With ±0.02% accuracy and a built-in rechargeable battery, it’s a dependable choice for anyone needing portable, meticulous calibration.

Unmatched Accuracy and Signal Flexibility

At the heart of the CC-05 is its precise calibration capability: it achieves top-tier ±0.02% accuracy across multiple electrical signal types. This high-precision standard allows accurate calibration of measurement instruments, field meters, and handheld testers.

The CC-05 excels at sourcing and validating diverse signals:

• Current Sources:

  • 0–24 mA with ±(0.02% + 0.003 mA) accuracy, 0.001 mA resolution, and defined 100 Ω output impedance.

  • Open-loop (passive) mode also covers 0–24 mA under the same precision and resolution.

• Voltage Generation:

  • 0–24 V output with ±(0.02% + 0.003 V) accuracy, 0.001 V resolution, and 500 kΩ load.

• Loop Calibration:

  • A dedicated 24 V loop mode up to 24 mA, with ±(0.1% + 0.005 mA) accuracy—ideal for instrument loop testing.

• Frequency Output:

  • 0–9,999 Hz with ±2% accuracy and 5-digit resolution, perfect for calibrating frequency-based equipment.

• Millivolt Range:

  • 10–100 mV, ±(0.03% + 0.003 mV) accuracy, 0.01 mV resolution. Output impedance reaches 2 kΩ.

• Thermocouple Emulation:

  • Fully supports K, J, T, E, N, R, S, B, WRe3/25, and WRe3/26 types.

  • Specific ranges and accuracy include:

    • TC-S: 0–1760 °C at ±(0.2% + 1 °C) accuracy

    • TC-B: 0–1810 °C at ±(0.5% + 1 °C)

    • TC-E: 0–990 °C at ±(0.2% + 1 °C)

    • TC-K: 0–1320 °C at ±(0.2% + 1 °C)

    • TC-R/J/T/N/W ranges likewise supported with consistent high precision.

• Resistance & RTD Simulation:

  • Output resistance from 0 to 390 Ω with ±(0.2% + 1) accuracy, 0.1 Ω resolution—for accurate mimicry of resistance sensors.

  • RTD emulation includes:

    • Pt100 over 200–650 °C ±(0.5% + 1)

    • Cu50 from –20–150 °C ±(0.5% + 1) — each with 0.1 °C resolution.

Smart, Portable, and Field-Ready Design

Despite its advanced functions, the CC-05 stays lightweight and mobile:

• Powered by a 3.7 V rechargeable battery, it offers extended use and quick recharging with no need for disposable batteries.

• Ergonomically sized and designed to be held comfortably during calibration procedures.

• With minimal setup—just select the desired signal type and parameters—the calibrator accurately emulates the required output on demand.

Versatile Applications Across Industries

• Process Industries & Automation

  • Calibrate transmitters, loop-powered devices, and PLC input channels with precise current or voltage signals.

  • Validate temperature sensors via thermocouple inputs across a spectrum of types.

• Frequency & Timing Systems

  • Check the accuracy of frequency counters, tachometers, or clocking circuits using clean, known-frequency outputs.

• RTD & RTD-based Sensors Testing

  • Emulate specific RTD element responses—ideal for evaluating transmitter linearity or troubleshooting temperature monitoring hardware.

• Sensor & Meter Maintenance

  • Use the built-in resistance modes to check ohmmeters, insulation testers, and verify calibration on site.

• Educational & Lab Use

  • Offer students and researchers a flexible tool for simulating electrical phenomena across multiple parameters—valuable in electronics labs and STEM training.

Summary of Technical Highlights