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Beamex MC2-IS
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INTRINSICALLY SAFE MULTIFUNCTION CALIBRATOR lazardous environments

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Practical tool for calibration in hazardous environments

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The ATEX- and IECEx- certified MC2-IS is a compact calibrator for hazardous environments The MC2-IS intrinsically safe multifunction calibrator is an ATEX- and IECEx- certified calibrator designed for use in potentially explosive environments such as offshore platforms, oil refineries, chemical and petrochemical plants where inflammable gases may be present. It connects to almost 20 available Beamex intrinsically safe external pressure modules. The calibrator has a compact size and design. Main features of MC2-IS Compact and user-friendly The MC2-IS is a compact, lightweight, portable...

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The MC2-IS general specifications General Specifications General Display Weight Dimensions Keyboard Battery type Charging time Charger supply Battery operation Operating temperature Operating temperature when charging batteries 60 mm x 60 mm (2.36" x 2.36"), 160 x 160 pixels LCD, backlit 1070 g (2.3 lbs) 215 mm (8.5") x 102 mm (4") x 49 mm (1.9") (d/w/h) Membrane keyboard Rechargeable NiMH, 1700 mAh, 4.8V DC 12 hours 100 … 240 VAC, 50–60 Hz 12 hours in measurement mode, backlight off. 4 hours when sourcing a loop, backlight continuously on. −10 … 50 °C (14 … 122°F) 0 … 35 °C (32 … 95°F)...

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Electrical measurements Frequency measurement 0.0027 … 50 000 Hz Range 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 Temperature coefficient 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...

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Pressure measurement Internal Pressure Modules (IPM) Internal Module (3 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 /°F outside 59 … 95°F 2 × Range G 1/8" female with G 1/8" male (ISO 228/1) 60° internal cone adapter IPM160: G 1/8” female Wetted parts: AISI316 stainless steel, Nitrile rubber. Pa, hPa, kPa, MPa, mbar, bar, lbf/ft2, psi, ozf/in2, gf/cm2, kgf/cm2, kgf/m2, kp/cm2,...

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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 Maximum load current Load effect Supported units Voltage generation −3 … 11 V Range Temperature coefficient < ±0.0015 % RDG / °C outside of 18 … 28 °C < ±0.0008 % RDG / °F outside of 64.4 … 82.4°F 1 mA < 50 µV/mA V, mV, µV Maximum load current Load effect Supported units mA...

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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 4 mA (0 … 812 Ω) Iexc × Rsim < 3.25 V (812 … 4 000 Ω) 1 ms Ω, kΩ Maximum...

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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)

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SENSOR TYPE RANGE RESOLUTION MEASUREMENT 1 YEAR SIMULATION 1 YEAR Temperature coefficient Maximum Resistance excitation current Supported units Display update rate RTD TYPES AVAILABLE AS STANDARD 1) Uncertainty includes reference standard uncertainty, hysteresis, non-linearity, repeatability and typical long-term stability for the mentioned period. (k=2). STANDARD ACCESSORIES • User guide • Calibration certificate • Internal rechargeable NiMH battery pack + battery charger • Test leads and clips OPTIONAL ACCESSORIES • Pressure T-hose • Soft carrying case • Connection cable for external...

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INTRINSICALLY SAFE MULTIFUNCTION CALIBRATOR The MC2-IS intrinsically safe multifunction calibrator is an ATEX- and IECEx- certified calibrator designed for use in potentially explosive environments such as offshore platforms, oil refineries, chemical and petrochemical plants where inflammable gases may be present. It connects to almost 20 available Beamex intrinsically safe external pressure modules. The calibrator has a compact size and design. Compact and user-friendly The MC2-IS is a compact, lightweight, portable calibrator with a large graphical display, multilingual interface and full...

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