The new MS7224 multifunction process calibrator multimeter

Ninety-nine wholesale MS7224, ninety-nine direct MS7224, manufacturers MS7224. The DMM and loop calibrator combo tool used during testing 24 V loop power supply to the transmitter for temperature calibration and maintenance of all-rounder now, only one tool you will be able to plant all temperature sensors and transmitter is a professional test can measure and output 8 thermocouple types and six platinum resistance (RTD) type two kinds of copper resistance of the signal, and the voltage, current and resistance signals. By dual display screen, you can view the input and output signals simultaneously by 25% and 100% steps for fast linearity test came through automatic step and auto ramp function remote test and measurement components: DC voltage: 30.000 V 0.02% + 2 个word (upper display) 20.000 V 0.02% + 2 words (lower display) 100.00 mV 0.02% + 2 words -10.00 mV to 75.00 mV 0.025% + 2 words (using thermocouple connector) DC Current: 24.000 mA 0.02% + 2 words resistance: 0.0 至 400.0 Ω 0.1Ω (4 wire), 0.15Ω (2 and 3-wire) 401 至 4000 Ω 0.5Ω (4 wire), 1Ω (2 and 3-wire) output section : DC voltage: 100.00 mV 0.02% + 2 words 20.000 V 0.02% + 2 words -10.00 mV to 75.00 mV 0.025% + 1 word (using thermocouple connectors) Resistance: 0.0 至 400.0 Ω 0.15 Ω (excitation current 0.15 至 0.5 mA), 0.1 Ω (excitation current 0.5 至 2 mA) 401 至 4000 Ω 0.5 Ω (excitation Current 0.05 至 0.8 mA) RTD and thermocouple measurement accuracy: PT-100 (385) 0.33 ° C PT-100 (393) 0.3 ° C PT-100 (JIS) 0.3 ° C PT-200 (385) 0.2 ° C PT-500 (385) 0.3 ° C PT-1000 (385) 0.2 ° C Cu50 0.2 ° C Cu100 0.2 ° C Resolution: 0.1 ° CJ: 0.7 ° CK: 0.8 ° CT: 0.8 ° CE: 0.7 ° CR: 1.8 ° CS: 1.5 ° CB: 1.4 ° CN: 0.9 ° C output accuracy: PT-100 (385) 0.33 ° C PT-100 (393) 0.3 ° C PT-100 (JIS) 0.3 ° C PT-200 (385) 0.2 ° C PT-500 (385) 0.3 ° C PT-1000 (385) 0.2 ° C Cu50 0.2 ° C Cu100 0.2 ° C Resolution: 0.1 ° C Note: Accuracy indicators for the accuracy of the 4-wire measurement modes. J: 0.7 ° CK: 0.8 ° CT: 0.8 ° CE: 0.7 ° CR: 1.4 ° CS: 1.5 ° CB: 1.4 ° CN: 0.9 ° C Technical indicators ramp signal output function: voltage, millivolt, current, resistance, temperature ramp slow ramp, fast ramp, 25% of stepping ramp loop supply voltage: 24V Accuracy: 10% Maximum current: 24 mA, short circuit protection step signal output function: voltage, millivolt, current, resistance the temperature range of step 25% and 100% 1. You can set the auto-off time, the screen contrast and backlight automatically turn-off time, cold junction compensation. 2. Each output can be set to 0% and 100% of the value. 3. The calendar clock can store eight measurements and output data, and can call display.