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        Major Tech MT994 | Process Calibrator

        The Major Tech MT994 is a high-precision process calibrator and signal generator designed for industrial testing applications. Whether you're working with PLCs, process instrumentation, or valve testing, this compact calibrator ensures reliable measurement and sourcing of voltage, current, resistance, thermocouples, and frequency.

        With dual independent channels, the MT994 allows simultaneous measurement and signal generation, making diagnostics more efficient. The real-time curve display helps monitor signal variations, while the PWM output function enables frequency and duty cycle adjustments. It runs on a rechargeable 3000mAh lithium battery, offering up to 26 hours of standby time. Compact and lightweight, this calibrator is built for field use in demanding environments.

        Major Tech MT994 Features:

        • Dual-channel operation – Measures and sources volts, mA, RTDs, and thermocouples simultaneously.
        • Real-time curve display – Tracks signal variations for better diagnostics.
        • PWM output function – Supports frequency adjustments up to 9999Hz.
        • High-precision testing – Voltage (0-24V), current (0-24mA), and resistance (0-390Ω).
        • Thermocouple & RTD compatibility – Supports Pt100, Cu50, and 10 thermocouple types.
        • 2.4” TFT LCD with backlight – Provides clear readings in various lighting conditions.
        • Long battery life – 3000mAh lithium battery offers up to 26 hours of standby time.
        • Compact & portable – Pocket-sized for easy transport and field applications.

        MT994 FAQ:

        Q: What signals can the MT994 measure and source?
        A: It supports voltage (0-24V), current (0-24mA), resistance (0-390Ω), frequency (0-9999Hz), and thermocouples.

        Q: Does it provide real-time monitoring?
        A: Yes, the real-time curve display tracks voltage and current changes for accurate diagnostics.

        Q: How long does the battery last?
        A: The 3000mAh lithium battery provides up to 26 hours of standby time and 8-10 hours of continuous use at 20mA output.

        (MT994)

        Warranty

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        Features
        Function Range Precision Resolution
        Active Current Output 0 to 24mA ±(0.02%+0.003) 0.001mA
        Voltage Output 0 to 24V ±(0.02%+0.003) 0.001V
        24V Loop 0 to 24mA ±(0.02%+0.003) 0.001mA
        Frequency Output (PWM) 0 to 9999Hz ±(2%) 5 digits
        Milli-voltage -10 to 100mV ±(0.03%+0.03) 0.01mA
        Thermocouple (TC-K) 0 to 1320°C ±(0.2%+1) 1°C
        Thermocouple (TC-S) 0 to 1760°C ±(0.2%+1) 1°C
        Resistance Measurement 0 to 390Ω ±(0.2%+1) 0.1Ω
        RTD (PT100) -200 to 650°C ±(0.5%+1) 0.1°C
        RTD (CU50) -20 to 150°C ±(0.5%+1) 0.1°C
        Specifications

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Major Tech
        SKU MT994
        Barcode # 6008229040986
        Package Weight 0.476kg
        Package Width 0.150m
        Package Height 0.093m
        Package Length 0.155m
        TYPE VALUE
        Type Earth/Loop/PSC Testers
        Brand Major Tech
        Output Voltage 0 - 24V
        Battery 3000mAh Rechargable
        Output Current 0 - 24mA
        Thermocouple 0 - 2320°C
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