SG-004A FNISRI

Specification:
FNIRSI SG-004A signal generator is a high-performance device aimed at the industrial control industry. It can handle various working conditions with one device. The device has a simple but stable appearance design, simple operation logic and powerful performance, and has been loved by consumers since it was launched. Support voltage, current, frequency, thermocouple and other signal mode output and input, support independent 24V power supply, programming mode, real-time curve, historical record, MODBUS communication, firmware upgrade and other powerful functions.

Features:

≤0.2% Error

Engineering quantity / signal value

Real-Time curve record view

2.4"TFT Full Color HD display with backlight

Designed for industrial control industry

stable appearance design.

Supports voltage, current, frequency, thermocouple, and other signal modes for both output and input. 

Provides support for independent 24V power supply

Offers programming mode for customization

Facilitates real-time curve visualization

Allows for historical data recording

Supports MODBUS communication protocol

Enables seamless firmware upgrades

Incorporates other powerful functions for enhanced functionality

Basic Specification:

Screen

2.4"TFT Full Color HD display

Battery

3000mAh rechargeable lithium battery

Charging Type

USB-C port 5V-12V/10W(Max)

Standby Time

24h

Output Signal:

Active Current

0-24mA

Passive Current

0-24mA

Voltage

0-24V

Frequency / PWM

0-9999Hz

24V Loop

0-24mA

Thermocouple

-10~100mV

Resistance / Thermal Resistance

0-390Ω

Input Signal:

Active Current

0-24mA

Voltage

0-24V

Frequency / PWM

0-9999Hz

Thermocouple

-10~100mV

Resistance / Thermal Resistance

0-400Ω

Extended Function:

Program automatic lift output

Signal linear conversion output

History record

Modbus slave

Preset output

Real-time curve

Output timing

USB Emulated U Disk Firmware Upgrade

Technical Parameter:

Current (mA)

Range: 0~24mA
Accuracy: ±(0.02%+0.003)
Resolution: 0.001mA
Load Resistance: 100Ω

Voltage (V)

Range: 0~24V
Accuracy: ±(0.02%+0.003)
Resolution: 0.001mA
Load Resistance: 500K

Passive (XMT)

Range: 0~24mA
Accuracy: ±(0.02%+0.003)
Resolution: 0.001V
Load Resistance: 100Ω

24V Loop

Range: 0~24mA
Accuracy: ±(0.1%+0.005)
Resolution: 0.001mA
Load Resistance: 100Ω

Frequency (Hz)

Range: 0~9999Hz
Accuracy: ±2%
Resolution: 5 digits
Load Resistance: 1MK

Millivolt (mV)

Range: -10~100mV
Accuracy: ±(0.03%+0.003)
Resolution: 0.001mV
Load Resistance: 2K

Thermocouple (TC-S)

Range: 0~1760℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-B)

Range: 0~1810℃
Accuracy: ±(0.5%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-E)

Range: 0~990℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-K)

Range: 0~1320℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-R)

Range: 0~1760℃
Accuracy: ±(0.3%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-J)

Range: 0~1190℃
Accuracy: ±(0.3%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-T)

Range: 0~390℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (TC-N)

Range: 0~1290℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (WRe3/25)

Range: 0~2320℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Thermocouple (WRe3/26)

Range: 0~2320℃
Accuracy: ±(0.2%+1)
Resolution: 1℃
Load Resistance: 2K

Resistance (ohm)

Range: 0~390Ω
Accuracy: ±(0.2%+1)
Resolution: 0.1℃

Pt100

Range: -200~650℃
Accuracy: ±(0.5%+1)
Resolution: 0.1℃

Cu50

Range: -20~150℃
Accuracy: ±(0.5%+1)
Resolution: 0.1℃