Single input channel digital display instrument

NZ-CH6Single input channel digital display instrument-Detailed Introduction

NZ-CH6 single channel digital display instrumentCooperate with analog output sensors and transmitters to measure, transform, display, and control physical quantities such as temperature, pressure, liquid level, and composition

• Error less than 0.5% F.S, and equipped with calibration and digital filtering functions

Suitable for signal types such as standard voltage, current, thermistor, thermocouple, etc

2-point alarm output, with the option to choose between upper or lower limit alarm modes. Independent setting of alarm sensitivity

• Transmission output (option), which can output the measured and transformed display values in the form of standard current and voltage for use by other devices

Selection Table:

0.5 level accuracy, measurement and control speed of 5 times per second. 4-digit LED display.

Standard 2-point alarm output. Alarm mode and alarm sensitivity can be set.

Standard external power supply 24V, 50mA.

■ Optional 4-20mA current transmission output.

Universal input, selected through settings.

Note:

1. Transmission output:

• Optoelectronic isolation, output resolution of 1/3000, error less than ± 0.2% F.S

DC current or DC voltage output should be specified when ordering, with a load capacity greater than 600 Ω.

0V~10V transmission output, please specify when ordering

2. Standard range input signal (to be specified when ordering), if not specified, the factory default is "full switching input, PT100 factory settings".

List of standard signals and ranges

NZ-CH6 Single Channel Digital Display Instrument - Technical Specifications:

Power supply: 85V AC~265V AC, 100V DC~380V DC, power consumption less than 4W

Working environment: 0 ℃~50 ℃, humidity below 85% R. H, no condensation.

• Display range: -1999~9999, decimal point position can be set

• Input signal type: Quan switch input, can be selected by setting

★ Note: 0~10VDC input, please specify when ordering. At this time, the instrument cannot fully switch inputs

Basic error: less than 0.5% F.S

Measurement control cycle: 0.2 seconds

Alarm output: 2-point relay output, contact capacity 220VAC, 3A

NZ-CH6 single channel digital instrument transmission output:

• Optoelectronic isolation

4mA~20mA, 0mA~10mA, 0mA~20mA DC current output, selected through setting. Load capacity greater than 600 Ω

1V~5V, 0V~5V, 0V~10V DC voltage output, please specify when ordering

• Output resolution: 1/1000, error less than ± 0.5% F. S

The transmission output is an option function, and the instrument only has this function after ordering and selecting.

NZ-CH6 Single Channel Digital Display Instrument - External Power Supply:

Used to power the transmitter, with an error of less than ± 5% between the output value and the nominal value, and a load capacity of less than 50mA

Other specifications need to be specified when ordering