Portable/Benchtop
METCAL 650
- Advanced – Micro-controller based Technology
- Heavy Duty Portable / Bench-top Model
- High Accuracy, Resolution & Stability
- 128 x 64 Graphic Display
- Measurement Capability for TC, RTD, mV / mA / V & Resistance Signals
- Touch Membrane Keypad
- Switch Test Contact Measurement
- Multi-hole Thermowell Inserts
- Computer Interface & Calibration Software
- Count down timer (Shows when unit is stable)
- Stability Indicator
- Precision Dry Block Calibrator with Multihole InterchangeableThermowells
- Ideal for quick / fast Site Calibration of RTDs / TCs / Bi-Metal Thermometers, Temperature Switches / Indicators etc. in Industrial & Marine Applications
- Measuring Accuracy : ±0.025% of rdg.
- High Accuracy, Resolution & Stability with Measurement Capability for mV / V / mA, Resistance TC (ISA Types : J, K, R, S, N, B, T), RTD (Pt100, Pt200, Pt500, Pt1000 : IEC Standard) Signals
- Range: 50°C to 650°C
- Resolution: 0.01°C
- Accuracy: ±0.4°C
- Stability: ±0.04°C
- Stabilisation Time: 15 Minutes
- Temperature Readout: °C / °F Selectable
- Radial Uniformity: ±0.04°C
- Well Diameter: 30 mm
- Immersion Depth: 150 mm
- Heating Time (50 to 650°C): 36 Minutes approx.
- Cooling Time (650 to 100°C): 75 Minutes approx.
- Switch Test facility: Provided
- Interchangeable Thermowells: Multihole to suit 2 x ¼” & 1 x ½” Probes. Other Sizes available as optional
- Housing / Mounting: Bench-top
- Power Supply: 230V AC, 50 Hz
- Instrument Dimensions (L x D x H): 160 x 365 x 450 mm
- Instrument Weight (approx.): 11 Kg.
- Measurement Capability: Thermocouples ISA Types J, K, R, S, N, B, T RTD Pt100, 200, 500, 1000 IEC Std.
mA 0 to 25 mA mV 0 to 100 / 1000 mV
Volt 0 to 10 V Resistance 0 to 500Ω / 3.5 KΩ
Measurement: Range, Resolution & Accuracy
Type | Range | Resolution | Accuracy (% of reading) | Type | Range | Resolution | Accuracy (% of reading) | |
mV (Low) | 0 to 100 | 0.001 | ±(0.025%+2µV) | TC Type J | -100 to 1200 | 0.1 | ±(0.025%+0.1°C) | |
mV (High) | 0 to 1000 | 0.01 | ±(0.025%+10µV) | TC Type K | -60 to 1260 | 0.1 | ±(0.025%+0.1°C) | |
Volts | 0 to 10 | 0.0001 | ±(0.025%+0.08mV) | TC Type R | 150 to 1700 | 0.1 | ±(0.025%+0.2°C) | |
mA | 0 to 25 | 0.0001 | ±(0.025%+0.4µA) | TC Type S | 170 to 1700 | 0.1 | ±(0.025%+0.2°C) | |
Ohms | 0 to 500 | 0.001 | ±(0.025%+12mΩ) | TC Type N | 0 to 1300 | 0.1 | ±(0.025%+0.1°C) | |
KOhms | 0 to 3.5 | 0.00001 | ±(0.025%+120mΩ) | TC Type B | 920 to 1820 | 0.1 | ±(0.025%+0.01°C) | |
RTD Pt100 | -100 to 800 | 0.01 | ±(0.025%+0.1°C) | TC Type T | -100 to 400 | 0.1 | ±(0.025%+0.1°C) | |
RTD Pt200 | -100 to 600 | 0.01 | ±(0.025%+0.05°C) | |||||
RTD Pt500 | -100 to 530 | 0.01 | ±(0.025%+0.1°C) | |||||
RTD Pt1000 | -100 to 650 | 0.01 | ±(0.025%+0.1°C) |
- Basic Instrument
- Test Leads
- Mains Cable
- Multihole Insertion Tubes (to suit 2 x ¼“ & 1 x ½“ probes)
- Tool for Insertion Tubes
- Spare Fuses
- Computer Interface & “METCAL” Calibration Software
- Calibration Certificates are issued in Accordance with our Scope as granted by NABL per ISO/IEC 17025:2017 Standards
- Instruction Manual
- Carrying Case
- Additional Thermowells/Insertion Tubes & Multihole – Contact us
- Power Supply 110V AC, 60 Hz