HU520 Temperature Calibrator, Analog Thermocouple Calibration Instrument, Thermocouple K, N-Type

1. Product application: ● Signal generator; ● Instrument calibration; 2. Technical parameter table: Explanation of output range resolution Voltage 100mV -10mV~+110mV 0.01mV Maximum output current+/-5mA Voltage 1000mV -100mV~+1100mV 0.1mV Thermocouple K-200~+1370 0.1'C Thermocouple N-200~+1300 0.1'C Working voltage 7-12 VDC Working current<50 mA Size 57 * 45 * 20 mm L X W X H 3. Interface Description and Related Operations P1 interface (power supply) VDD: Positive pole of power supply (7-12V) GND: negative pole of power supply P3 interface (output signal) CH1: Channel 1, producing -10mV~+110mV. CH2: Channel 2, producing -100mV~+1100mV. GND: Negative pole of the power supply. 4. Operating instructions: (1) Key Description: UP: Previous page; DOWN: Next page; ADD: Self bonding; SUB: Self subtraction key; FUN: Function key; (Select the operation bit for setting data) 4.1. Generate -10mV~+110mV voltage Interface display font: First line "1. P1: -10mV~+110mV" Second line "* 0.01 0.00mV" Channel 1, generating -10mV~+110mV 4.2. Generate -100mV~+1100mV voltage Interface display font: The first line reads "2. P2: -100mV~+1100mV" Second line "* 0.1 0.0mV" Channel 2, generating -100mV~+1100mV 4.3 Generating K-type thermocouple signals Interface display font: First line "3. P1: K-TC" Second line "* 0.1 0.0'C" Channel 1, generating K-type thermocouple signal -200 to+1370 degrees 4.4 Generating N-type thermocouple signals Interface display font: First line "4. P1: N-TC" Second line "* 0.1 0.0'C" Channel 1, generating N-type thermocouple signal -200 to+1300 degrees

• HU520 is a small millivolt signal generator that can generate two voltage signals (-10mV~+110mV and -100mV~+1100mV) for thermocouple calibration.
• The module has added two types of thermocouple signal outputs, which convert the input temperature value into the corresponding voltage output.
• This module is simple to use, inputting data through key operations and immediately updating the output.
• Working voltage 7-12 VDC
• Working current<50 mA
• Size 57 * 45 * 20 mm L X W X H