Beamex MC2 HAND-HELD CALIBRATOR

MC2 series: three different hand-held calibrators for field use Practicality in calibration. The Beamex MC2 series includes three different hand-held calibrators for field use: the MC2 pressure/electrical calibrator, the MC2 temperature/electrical calibrator and the MC2 multifunction calibrator. The MC2 is a compact and easy-to-use hand-held calibrator. It has a large graphical display, a menu-based interface and a full numerical keyboard. The MC2 represents the high, uncompromised quality standards of Beamex calibration equipment. The main features of MC2 Compact and user-friendly The MC2 is...

Internal pressure module Connection for external pressure modules Current measurement (with internal and external supply) Voltage measurement Frequency measurement Pulse counting Switch sensing Internal HART compatible 24 VDC loop supply Current generation (with internal and external supply) Voltage generation Frequency generation Pulse generation Resistance measurement / simulation FIELD EQUIPMENT | BEAMEX MC2

The MC2 general specifications General Specifications General Display Weight Dimensions Keyboard Battery type Charging time Charger supply Battery operation 60 mm x 60 mm (2.36" x 2.36"), 160 x 160 pixels backlit LCD 720 … 830 g (1.59 … 1.83 lbs) 215 mm (8.5") x 102 mm (4") x 49 mm (1.9") (d/w/h) Membrane keyboard Rechargeable NiMH, 4000 mAh, 3.6V DC 5 hours 100 … 240 VAC, 50-60 Hz 13 … 24 hours in measurement mode, back light off. 8 … 12 hours when sourcing an average of 12 mA to loop, with back light on. −10 … 50 °C (14 … 122°F) 0 … 35 °C (32 … 95°F) −20 to 60 °C (−4 to 140°F) 0 to 80 % R.H....

Electrical measurements Frequency measurement 0.0027 … 50 000 Hz Range Temperature coefficient Specification valid from –10 to 50 °C (14 … 122°F) Input impedance Trigger level −1 … 14 V in 1 V steps and open collector inputs Minimum signal amplitude Supported units Gate period 1) Uncertainty includes reference standard uncertainty, hysteresis, non-linearity, repeatability and typical long-term stability for the mentioned period (k=2). Pulse counting 0 … 9 999 999 pulses Feature Input impedance Trigger level −1 … 14 V in 1 V steps and open collector inputs Minimum signal amplitude 2 Vpp (pulse...

Pressure measurement Internal Pressure Modules (IPM) Internal Module (3 kPa ±20 0.001 0.05 % RDG + 0.05 % FS mbar ±200 0.01 iwc ±80 0.01 kPa −100 to 200 0.01 0.05 % FS bar −1 to 2 0.0001 psi −14.5 to 30 0.001 kPa −100 to 2000 0.1 0.05 % FS bar −1 to 20 0.001 psi −14.5 to 300 0.01 MPa 0 … 16 0.001 0.05 % FS bar 0 … 160 0.01 psi 0 … 2400 0.1 Also enables absolute pressure measurement for the above pressure inputs. When using the barometric option, add 0.1 kPa (0.0146 psi) uncertainty for absolute pressure measurement. Temperature coefficient < ±0.001 % RDG / °C outside 15 … 35 °C. < ±0.0006 % RDG...

Electrical generation, measurement and simulation mV measurement (T/C-terminals) −25  …  150 mV Range Temperature coefficient < ±0.0015 % RDG / °C outside of 18 … 28 °C < ±0.0008 % RDG / °F outside of 64.4 … 82.4°F > 10 MΩ V, mV, µV 3 / second Input impedance Supported units Display update rate mV generation (T/C-terminals) −25 … 150 mV Range Temperature coefficient < ±0.0015 % RDG / °C outside of 18 … 28 °C < ±0.0008 % RDG / °F outside of 64.4 … 82.4°F 5 mA < 5 µV/mA V, mV, µV Maximum load current Load effect Supported units Voltage generation −3 … 12 V Range Temperature coefficient < ±0.0015 %...

Resistance measurement 0 … 4000 Ω Range Temperature coefficient < ±0.0015 % RDG / °C outside of 18 … 28 °C < ±0.0008 % RDG / °F outside of 64.4 … 82.4°F Pulsed, bi-directional 1 mA (0..500 Ω), 0.2 mA (>500 Ω) Ω, kΩ 3 / second Measurement current Supported units Display update rate Resistance simulation 0 … 4000 Ω Range 0.04 % RDG or 30 mΩ (Whichever is greater) 0.04 % RDG or 30 mΩ (Whichever is greater) Temperature coefficient < ±0.0015 % RDG / °C outside of 18 … 28 °C < ±0.0008 % RDG / °F outside of 64.4 … 82.4°F 5 mA (0 … 650 Ω) Iexc × Rsim < 3.25 V (650 … 4 000 Ω) 1 ms Ω, kΩ Maximum resistance...

Thermocouple measurement and simulation Thermocouple types available as standard Type Temperature coefficient < ±0.0015 % of thermovoltage / °C outside of 18 … 28 °C < ±0.0008 % of thermovoltage / °F outside of 64.4  … 82.4°F < ±0.0015 % of thermovoltage / °C outside of 18 … 28 °C < ±0.0008 % of thermovoltage / °F outside of 64.4  … 82.4°F Input impedance Supported units Display update rate Maximum load current Load effect Internal Reference Junction Range (°C) 1) Uncertainty includes reference standard uncertainty, hysteresis, non-linearity, repeatability and typical long-term stability for...

RTD measurement and simulation Sensor Type Measurement 1 Year Uncertainty (±)  1 Simulation 1 Year Uncertainty (±) 1 ) 2) Temperature coefficient < ±0.0015 % of resistance / °C outside of 18 … 28 °C < ±0.0008 % of resistance / °F outside of 64.4  … 82.4 °F < ±0.0015 % of thermovoltage / °C outside of 18 … 28 °C < ±0.0008 % of thermovoltage / °F outside of 64.4  … 82.4 °F Maximum Resistance excitation current Supported units Display update rate RTD types available as standard Pt50 (385) 1) Uncertainty includes reference standard uncertainty, hysteresis, non-linearity, repeatability and typical...