Five-digit digital voltmeter semi-embedded RS-232 | voltmeter | Digital voltmeter | Digital voltmeter | Number

Five-digit digital voltmeter semi-embedded RS-232 | voltmeter | Digital voltmeter | Digital voltmeter | Number

Product description:

Voltage measurement error: 0.005% Input voltage: 0 ~ 2.5VDC (V)
Ambient temperature: - 45 ~ +85℃ (℃) Custom processing: It is
Measuring range: 0000 (V) Types of: Digital voltage measuring instruments
weight: 0.2 (g) model: Embedded five and a half digital voltmeter RS-232
Brand: zoge

Embedded five and a half digital voltmeter


• 0 ~ 2V voltage signal input
• Resolution: 0.01mV
• Display: five and a half
• The power supply uses DC5V
• Supports RS-232 communication
typical application:
• analog signal measurement, monitoring
• equipment operation monitoring
• measuring sensor signal
• Get in touch with the recording industry field data
• analog signals RS-232 digital signal
product description:
Products using high-precision, low drift 24 AD converter to measure the analog signal, the measured data are processed by a microcontroller
Output to the LED digital display, while the product also supports RS-232 communication function, you can connect to the computer via RS-232 interface.
The measured data is displayed on the computer. High product accuracy, according to industry standard design, easy to use, widely used in industrial measurement
Volume, signal monitoring.
Limit parameters:
Power supply: 0 ~ 5.5VDC
Input voltage: 0 ~ 2.5VDC
Working temperature: - 45 ~ + 85 ℃
Operating Humidity: 10 ~ 90% (non-condensing)
Storage temperature: - 45 ~ + 85 ℃
Storage humidity: 10 to 95% (non-condensing)
Note (1): In excess of the limit parameters of conditions may be damage to the product or affect its performance. Power supply reverse polarity protection No
Protection, please do not reversed.
Typical parameters:
(The following data if no special note are the power supply is DC5V, temperature is measured at 25 ℃)
Power supply: 5VDC (4.75 ~ 5.25VDC)
Input voltage: 0 ~ 2V
Accuracy: 0.005%
Temperature drift: ± 5 ppm / ℃ (maximum ± 10 ppm / ℃)
Input resistance:) 1 M Ω
Conversion Rate: (1S
Communication: RS-232 communication
Power consumption: 0.3W (maximum 0.6W)
Dimensions: 80 mm x 47 mm x 20 mm
RS-232 communications Description:
Products can be performed by RS-232 interface to communicate with the computer. Issue commands through the computer, make the appropriate response. Users can
By serial debugging assistant, or other serial debugging software Windos HyperTerminal to communicate with the test. If the test software input does not
The Enter key, use the command entered in hexadecimal format.
Factory Baud rate: 9600bps (may need to set up)