Beamex MC6-Ex INTRINSICALLY SAFE ADVANCED FIELD CALIBRATOR AND COMMUNICATOR Documenting Calibrator Data Logger ■ Communicator I Settings The world's most accurate documenting calibrator and communicator for hazardous areas

Made for extreme environments 64

No other Ex-calibrator can outperform the MC6-Ex in terms of functionality and accuracy. The ATEX, IECEx and North American certified MC6-Ex is designed for use in potentially explosive environments, such as offshore and on-shore oil and gas platforms, oil refineries, chemical and petrochemical plants where inflammable gases may be present. It can also be used in the pharmaceutical industry, within energy production and gas processing industry. With MC6-Ex no hot-work permits are needed nor additional safety equipment, such as gas detectors. The risk of harming other Ex equipment or damaging...

Documenting Calibrator Data Logger

Additional features Accuracy guaranteed The MC6-Ex is probably the most accurate advanced process calibrator and communicator available. As proof of this, each MC6-Ex calibrator is delivered with a traceable, accredited calibration certificate as standard. The certificate includes calibration and uncertainty data from the calibration laboratory. The calibration laboratory’s Scope of Accreditation can be found on Beamex’s website (www.beamex.com). The MC6-Ex has specifications for 1-year total uncertainty. 1 Year Uncertainty figures:   • ressure uncertainty starting from P ±(0.01 % FS + 0.025...

Additional features FEATURE A versatile programmable scaling function allows user to scale any measurement or generation unit into any other unit. Supports also rooting transfer function for flow applications. Also, custom units and custom transfer functions are supported. An alarm that can be programmed with high or low limit, as well as slow rate or fast rate limit. Leak test A dedicated function that can be used to analyse a change in any measurement. Can be used for pressure leak testing as well as any stability testing. A programmable damping allows user to filter any measurement. Possibility...

69 MEASUREMENT, GENERATION AND SIMULATION FUNCTIONS • Pressure measurement (internal/external pressure modules) • Voltage measurement (±500 mV and ±30 VDC) • Current measurement (±100 mA) (internal or external supply) • Frequency measurement (0...50 kHz) • Pulse counting (0.10 Mpulse) • Switch state sensing (dry/wet switch) • Built-in loop supply • Voltage generation (±500 mV and -1.5.10.5 VDC) • Current generation (0.25 mA) (active/passive, i.e. Internal or external supply) • Resistance measurement, two simultaneous channels (0.4 kO) • Resistance simulation (0.4 kO) • RTD measurement, two simultaneous...

PRESSURE MEASUREMENT INTERNAL MODULES EXTERNAL MODULES kPa a mbar a psi a kPa diff mbar diff iwc diff kPa mbar iwc kPa mbar iwc kPa bar psi kPa bar psi kPa bar psi kPa bar psi kPa bar psi MPa bar psi MPa bar psi MPa bar psi MPa bar psi MPa bar psi 1) Uncertainty includes reference standard uncertainty, hysteresis, nonlinearity, repeatability and typical long term stability for mentioned period (k=2). 2) Every internal/external gauge pressure module's range may be displayed also in absolute pressure if the barometric module (PB or EXT B) is installed/connected. Maximum number of internal pressure...

TC measurement & simulation TC1 measurement & simulation / TC2 measurement Type Resolution 0.01 °C. With internal reference junction please see separate specification. Also other thermocouple types available as option, please contact Beamex. 1) 2) 3) 4) 5) 6) Uncertainty includes reference standard uncertainty, h

RTD measurement & simulation R1 & R2 measurement Sensor Type Sensor Type

Measurement specifications valid Max resistance excitation current Min resistance excitation current Simulation settling time with pulsed excitation current Supported units Internal Reference Junction TC1 & TC2 Range Specifications valid in temperature range; 15 … 35 °C. Temperature coefficient outside of 15 … 35 °C; ±0.005 °C/°C. Specifications assumes that calibrator has stabilized in environmental condition, being switched on, for minimum of 90 minutes. For a measurement or simulation done sooner than that, please add uncertainty of 0.15 °C. In order to calculate the total uncertainty of thermocouple...

RANGE RESOLUTION 1 YEAR UNCERTAINTY (±) (1 FEATURE SPECIFICATION CURRENT MEASUREMENT RANGE RESOLUTION 1 YEAR UNCERTAINTY (±) (1 iNTERNAL LOOP SUPPLY FEATURE SPECIFICATION Internal Loop supply 19 V ±10% (12 V@max 50 mA) Internal Loop supply (fieldbus module installed) 19 V ±10% (12 V@max 25 mA) Output impedance in HART compatible mode 260 Q Output impedance in FF/PA compatible mode 130 Q FREQUENCY MEASUREMENT FEATURE SPECIFICATION Trigger level Dry contact 1 V, wet contact -1.14 V Minimum signal amplitude 1.0 Vpp (<10 kHz), 1) Uncertainty includes reference standard uncertainty, hysteresis, non-linearity,...

FEATURE SPECIFICATION Test Voltage, Dry contact (Trigger level) Trigger level, Wet contact Input impedance VOLTAGE MEASUREMENT TC1 & TC2 (-500 mV...+500 mV) RANGE RESOLUTION 1 YEAR UNCERTAINTY (±) (1 -510.+510 mV 0.001 mV 4 uV + 0.007% RDG FEATURE SPECIFICATION Input impedance > 10 MQ Connector TC1: Universal TC connector, TC2: TC Miniplug RANGE RESOLUTION 1 YEAR UNCERTAINTY (±) (1 -500.+500 mV 0.001 mV 4 uV + 0.007% RDG FEATURE SPECIFICATION Maximum load current 1 mA Load effect < 5 gV/mA VOLTAGE GENERATIONOUT (-1.5.10.5 V) RANGE RESOLUTION 1 YEAR UNCERTAINTY (±) (1 -1.5.10.5V 0.00001 V 0.1...

Current generation OUT (0 … 25 mA) Range Internal loop supply Max load impedance (source) Max external loop supply Supported units Frequency generation OUT (0.0005 … 3000 Hz) Range Maximum load current Wave forms Positive square, symmetric square Output amplitude positive square wave Output amplitude symmetric square wave Amplitude accuracy Duty Cycle Supported units Resistance measurement R1 & R2 (0 … 4000 Ω) Range Measurement current Measurement specifications valid Supported units