Fluke 714B TC Temperature Calibrator
Fluke 714B RTD Calibrator provides highly accurate, easy-to-use, single-function RTD temperature calibration (item no. 4387869) Fluke 712B RTD Calibrator is a handheld, battery-operated instrument that measures and sources a variety of RTD types and resistances. It also includes an isolated channel to measure 4-20 mA whiles sourcing a temperature signal. It offers configurable 0% and 100% source settings for quick 25% linearity checks. It also provides linear ramp and 25% step auto ramp functionality based on 0% and 100% settings. Add to that dual inputs, an easy to view backlit display, plus the ability to memorize settings at power down for easy restart make the 712B the ideal test tool for temperature calibration professionals who want a highly accurate, easy-to-use, single function RTD temperature calibrator. Features Highly accurate, full-featured , easy-to-use single function RTD temperature calibrator Measures and simulates 13 different RTD types and resistance Measures 4 to 20 mA signals while simultaneously sourcing a temperature signal Comes with a magnetic hanging tool designed in for convenient hands-free operation Features configurable 0% and 100% source settings for quick 25% linearity check Other useful features: Dual inputs and backlit display for easy interpretation of measurements Remembers power down settings to easily restart tests when powered up Provides linear ramp and 25% step auto ramp based on 0% and 100% settings Provides one-year and two-year specifications and traceable certification of calibration Specifications: Fluke 712B RTD Calibrators General Specifications Maximum voltage applied between any terminal and earth ground or between any two terminals 30 V Operating temperature -10°C to 50°C Storage temperature -30°C to 60°C Operating altitude 2,000 m Storage altitude 12,000 m Relative humidity (% RH operating without condensation) Non condensing 90% (10°C to 30°C) 75% (30°C to 40°C) 45% (40°C to 50°C) (Without condensation) Vibration requirements MIL-T-28800E, Class 2 Drop text requirements 1 m IP Rating IEC 60529: IP52 Electromagnetic environment IEC 61326-1, Portable Safety IEC 61010-1, Max 30 V to earth, Pollution Degree 2 Power supply 4 AA NEDA 1.5A IEC LR6 batteries Size (H x W x L) 52.5 x 84 x 188.5 mm Weight 515 g DC mA Measurement Resolution 0-24 mA Range 0.001 mA Accuracy (% of reading + counts) 0.010% + 2 μA Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( < 18°C or >28°C) Ohms Measurement Ohms range Accuracy (% of reading +counts) 0.00 Ω to 400.00 Ω 0.015% + 0.05 Ω 400.0 Ω to 4000.0 Ω 0.015% + 0.5 Ω Read accuracy is based on 4-wire input. For 3-wire ohm measurements, assuming all three leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω) to the specifications. Temperature coefficient ±(0.002% of reading + 0.002% of range) / °C (< 18°C or > 28°C) Ohms Source Ohms range 1.0 Ω to 400.0 Ω 1.00 Ω to 400.00 Ω 400.0 Ω to 1500.0 Ω 1500.0 Ω to 4000.0 Ω Excitation current from measurement device 0.1 mA to 0.5 mA 0.5 mA to 3 mA 0.05 mA to 0.8 mA 0.05 mA to 0.4 mA Accuracy (% of reading + counts) 0.015% + 0.1 Ω 0.015% + 0.05 Ω 0.015% + 0.5 Ω 0.015% + 0.5 Ω Resolution 0.00 Ω to 400.00 Ω 0.01 Ω 400.0 Ω to 4000.0 Ω 0.1 Ω Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18°C or >28°C)Supports pulsed transmitters and PLCs with pulse times as short as 5 ms RTD Input and Output RTD Type (α) Range (°C) Measure (°C) Source (°C) 1-year 2-year Source current 1-year 2-year 10 Ω Pt (385) -200 to 100°C 1.5°C 3°C 1 mA 1.5°C 3°C 100 to 800°C 1.8°C 3.6°C 1 mA 1.8°C 3.6°C 50 Ω Pt (385) -200 to 100°C 0.4°C 0.7°C 1 mA 0.4°C 0.7°C 100 to 800°C 0.5°C 0.8°C 1 mA 0.5°C 0.8°C 100 Ω Pt (385) -200 to 100°C 0.2°C 0.4°C 1 mA 0.2°C 0.4°C 100 to 800°C 0.015% +0.18°C 0.03%+0.36°C 1 mA 0.015%+0.18°C 0.03%+0.36°C 200 Ω Pt (385) -200 to 100°C 0.2°C 0.4°C 500 μA 0.2°C 0.4°C 100 to 630°C 0.015%+0.18°C 0.03%+0.36°C 500 μA 0.015%+0.18°C 0.03%+0.36°C 500 Ω Pt (385) -200 to 100°C 0.3°C 0.6°C 250 μA 0.3°C 0.6°C 100 to 630°C 0.015%+0.28°C 0.03% +0.56°C 250 μA 0.015%+0.28°C 0.03% +0.56°C 1000 Ω Pt (385) -200 to 100°C 0.2°C 0.4°C 250 μA 0.2°C 0.4°C 100 to 630°C 0.015%+0.18°C 0.03%+0.36°C 250 μA 0.015%+0.18°C 0.03%+0.36°C 100 Ω Pt (3916) -200 to 100°C 0.2°C 0.4°C 1 mA 0.2°C 0.4°C 100 to 630°C 0.015%+0.18°C 0.03%+0.36°C 1 mA 0.015%+0.18°C 0.03%+0.36°C 100 Ω Pt (3926) -200 to 100°C 0.2°C 0.4°C 1 mA 0.2°C 0.4°C 100 to 630°C 0.015%+0.18°C 0.03%+0.36°C 1 mA 0.015%+0.18°C 0.03%+0.36°C 10 Ω Cu (427) -100 to 260°C 1.5°C 3°C 1 mA 1.5°C 3°C 120 Ω Ni (672) -80 to 260°C 0.15°C 0.3°C 1 mA 0.15°C 0.3°C 50 Ω Cu (427) -180 to 200°C 0.4°C 0.7°C 1 mA 0.4°C 0.7°C 100 Ω Cu (427) -180 to 200°C 0.2°C 0.4°C 1 mA 0.2°C 0.4°C YSI400 15 to 50°C 0.2°C 0.4°C 250 μA 0.2°C 0.4°C 1. Sensor inaccuracies not included.2. Resolution: 0.1°C.3. Read accuracy is based on 4-wire input. For 3-wire RTD measurements, assuming all three RTD leads are matched, add 1.0°C (Pt10 and Cu10), 0.6°C (Pt50 and Cu50), 0.4°C (Other RTD types) to the specifications.4. Source Accuracy in source mode is based on 0.5 mA~3 mA (1.00 Ω~400.00 Ω), 0.05 mA~0.8 mA (400.0 Ω~1500.0 Ω), 0.05 mA~0.4 mA (1500.0 Ω ~4000.0 Ω), excitation current (0.25 mA for Pt1000 range).5. Temperature Coefficient: ±0.05°C /°C for measure, ±0.05°C /°C (< 18°C or > 28°C) for source.6. Supports pulsed transmitters and PLCs with pulse times as short as 5 ms. Includes: Magnetic hanging tool Batteries Manual Traceable calibration certificate Test Leads Manuals 712B | Users manual 712B | Users manual supplement 712C | Users manual 712C | Users manual supplement 714B | Users manual 714B | Users manual supplement 714C | Users manual 714C | Users manual supplement 712B | Quick reference guide 712B/714B | Statement of memory volatility 712B/714B | Safety sheet 712B/714B | Safety sheet supplement 712B/714B | Calibration manual 712C | Quick reference guide 712C/714C | Safety sheet 714B | Quick reference guide 714C | Quick reference guide 714C | Quick reference guide supplement Data Sheets Fluke 712B/714B | Data Sheet