Highlights
✦ Physical & Engineering: Signals are displayed as physical or engineering (ie pure quantity) values. For example: the current signal of 4-20mA corresponds to 0-100, that is 4mA corresponds to 0, 12mA corresponds to 50, and 20mA corresponds to 100.
✦ Real-time Curve: The change trend of input and output signals can be displayed by drawing a curve, and the sampling time of the curve can be set.The current-voltage analog simulator can also adjust the curve within the range of the max and min values.
✦ Signal Conversion: FNIRSI SG-003A signal generator can convert input signals into an output signal, and converted into different physical quantities. The input signal is converted into a current signal, and the input range is 0-1000hz into 4-20mA.
✦ Multiple Port Signal Generator: The Blue (IN-) is an alternate and it is also an input port that can be switched to a 24V test power supply. Red(OUT) and black(COM) form an output port. Yellow(IN+) and Blue(IN-) form the input port.
✦ Preset Value & Output: FNIRSI SG-003A supports 4 groups of signal values can be preset and the output function of continuously changing the size according to the setting parameters, and can select three modes: monotonous rise, fall and cycle.
FNIRSI SG-003A signal generator is mainly used for debugging of industrial field PLC, process instrumentation, electric valve and so forth. Friendly operation interface is easy to use.
The FNIRSI SG-003A signal generator is small and light but has a long standby time and high precision.Easy to carry when you go out to work.
Adjustable button backlight and high-definition TFT color LCD screen make it more convenient for users to operate at night and during the day.
The FNIRSI SG-003A signal generator is small and light but has a long standby time and high precision.Easy to carry when you go out to work.
Adjustable button backlight and high-definition TFT color LCD screen make it more convenient for users to operate at night and during the day.
Features
- Expect with the conventional signal input and output functions.
- Signals displayed as physical or engineering values, corresponding linearly.
- Voltage and current have automatic output function,it can choose a single rise,three modes of single drop and cycle.
- Four preset groups for quick output adjustment.
- With input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage mode.
- The output has a custom function,the upper and lower output limits can be set arbitrarily.
- Displays input and output signal trends with adjustable sampling.
- Automatically adjusts curve within specified range over time.
- Voltage input diagram,current input diagram,the frame rate is 10 frames.
- PWM output can set frequency and duty cycle respectively.
- Real-time curve:Real-time observation of changes in voltage and current
- It is powered by a large-capacity lithium battery and is charged with a Type-c interface (5V).The capacity of the lithium battery is 3000mHA, fully charged in 4-6 hours, standby time is 26 hours, the using time varies, based on the usage(It can be 8-10 hours with 20mA continuous output)
- The high-definition TFT color LCD screen makes the reading more eye-catching.The resolution is 240*320.Low power consumption,Maximum power consumption: 0.32W
- FNIRSI SG-003A communicates via RS485 with configuration software or PLC.
- Firmware upgrade via USB emulated U disk.
Specifications
Brand
FNIRSI
Model
SG-003A
Activce Current Output
Range: 0~24mA
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Max Load: 750Ω
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Max Load: 750Ω
Passive Current Output
Range: 0~24mA
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
External Power Supply: 0~30V
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
External Power Supply: 0~30V
Voltage output
Range: 0~24V
Resolution: 0.01V
Precision: ±(0.1%+0.005)
Resolution: 0.01V
Precision: ±(0.1%+0.005)
24V Loop
Range: 0~24mA
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Frequency/PWM Output
Range: 0~9999Hz
Resolution: 5 digits
Precision: ±2%
Resolution: 5 digits
Precision: ±2%
Current Input
Range: 0~24mA
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Resolution: 0.01mA
Precision: ±(0.1%+0.005)
Voltage Input
Range: 0~30V
Resolution: 0.01V
Precision: ±(0.1%+0.005)
Resolution: 0.01V
Precision: ±(0.1%+0.005)
Battery
A single 3.7V 3000mAh lithium battery power supply
Display Size
2.4 Inch TFT Full Color LCD Screen
Size
L82*W27*H112mm
Weight
165g
Program Automatic Lift Output
Support
Preset Output
Support
Signal Linear Conversion Output
Support
Output Timing
Support
Modbus Slave
Support
USB Firmware Upgrade
Support
Real-time Curve
Support
Using Environment and Precautions
The device should be stored in a soft case, and the operating environment should be at a temperature of -5~40℃, and the relative humidity should not exceed 80%.
The device should be stored in a clean and dry place to avoid moisture, mold, heavy pressure, mechanical damage,humidity and direct sunlight.
Avoid using in the rain or fog, avoid dropping or shocking.
When the screen on the LCD does not light up, it indicates that the voltage is too low, and it needs to be charged in time.
Copyrights
The product specifications are subject to change without notice, allfinal interpretation rights were reserved by FNIRSI Technology Co., Ltd, All trademarks, product images，technical parameters are properties of FNIRSI Technology Co.. Ltd. All rights reserved.
Warranty
30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from fnirsi.com), lifetime technique support by FNIRSI.
Please feel free to reach us with any concerns:
Email: service@fnirsi.com / info@fnirsi.com
We strive to reply to you within 24 hours.
FNIRSI has started researching and development manufacturer of quality optical products including Golf rangefinder, laser,measure device and binoculars since 2016.
Focus on the development,researching, and manufacturing for over 8 years.
We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.
At Fnirsi, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from fnirsi.com. This policy aims to give you confidence and peace of mind when shopping with us.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee means that if you purchase a product from fnirsi.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the difference in price.
How Does the Price Guarantee Apply?
- Eligibility: The price guarantee applies only to purchases made on fnirsi.com. Products purchased from other retailers or third-party sellers are not eligible.
- Timeframe: The price drop must occur within 30 days of your original purchase date.
- Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).
How to Apply for a Price Difference Refund
If you notice that the price of a product you purchased from fnirsi.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:
- Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
- Contact Us: Reach out to our customer support team at info@fnirsi.com .Include your order number, proof of the price drop, and a brief explanation of your request.
- Verification: Our team will verify the price drop and your purchase details.
- Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.
At Fnirsi, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with Fnirsi, knowing that you are always getting the best deal available.
Thank you for choosing Fnirsi. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at info@fnirsi.com.
Customer Reviews
Based on 35 reviews
89%
(31)
11%
(4)
0%
(0)
0%
(0)
0%
(0)
J
ok
G
Excellent equipment, works perfect, has a very robust construction and a pretty beautiful design. Exceeded my expectations
V
When I bought the device, the battery was dead. I removed the battery and charged it separately with the TP4056 module for up to 4 hours. after that it was fixed
J
received as per the description and in proper packing.
Received package before the mentioned time.
R
Excellent equipment, allows several configurations. Very functional.
- Choosing a selection results in a full page refresh.
