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FNIRSI® SG-004A Multi-functional Signal Generator

¥125.99

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 appe... read more

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Description

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:

Brand
FNIRSI

Model
SG-004A

Screen
2.4″TFT Full Color HD display

Product Size
1.18×0.79×0.39”
2.99×2.00×0.99cm

Product Weight
0.050 kg / 1.76 ounces

Battery
3000mAh rechargeable lithium battery

Charging Type
USB-C port (5V-12V)

Charging
0-24V

 

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℃

 

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