Hunan Jinlian Cloud Information Technology Co., Ltd.
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Features:
1. Transmitters / Amplifiers offer standard transmitter module with aluminum housing.
2. Transmitters / Amplifiers have many choices of output signals and easy to use.
3. Transmitters / Amplifiers provide strong resistance to electromagnetic interference and wide applications.
4. Transmitters / Amplifiers are able to be used as weight transmitter.
Voltage: 10V
Output signal: 0-5V, 0-10V, 4-20mA (Optional)
Working temperature: -20~80 ℃
Working environment Humidity: 10%RH-90%RH
Precision: more than 0.1%F.S
Load cell amplifier in aluminum alloy case / housing, display support
Technical specification
| Input signal Cable connection mark | S (IN) + | S (IN) - | V (8V) - | V (GND) - | GNDD | |||
| Connection definition | Signal + | Signal - | Excitation voltage+ | Excitation voltage - | Shield | |||
| Input signal Cable connection mark | 24V + | GND | Iout | GNDD | ||||
| Connection definition | Power supply+ | Power supply - | Output signal | Shield | ||||
| Accuracy | 0.5% |
| Input signal | 0.5-20mVDC |
| Output | 4-20mA, 0-10V, 0-5V |
| Working condition | -20~50 ℃, ≤ 85% RH |
| Overload ability | ≥ 50KΩ |
| Storage environment | -40~75℃, ≤ 90% RH |
| Power supply | +5VDC, +12VDC, +24VDC |
Note: Default setting of Excitation voltage is 10VDC, customer can adjust it as needed within 5V-15V.
Calibration:
First, with the whole system UNLOADED, adjust "ZERO" potentiometer to adjust the zero offset.
Measure the output voltage or current of signal output with multimeter, make sure the value is as close to
zero as possible. Otherwise zero variation will get bigger when we change gain factor.
1, Gain adjustment
Add known load to the system (recommend: 80%~100% of Full Scale), then calculate value of the
output voltage or current according to the ratio between loaded weight and the maximum capacity.
Get output value using a multimeter. Adjust amplifier gain by turning "FULL SCALE" potentiometer.
2, Review
Unload the system and measure zero output. Make sure that it is as close as possible to zero.
Add known load, check whether the output voltage or current is amplified as needed you wanted or not.
If not, repeat steps 1 and 2.
(Note: this section is for standard sensor amplifier parameters. For special requirements, please contact our sales department)
Note:
Below are weighing indicator / big display series, you can find other indicators in our web, if you cannot find it or you have special requirement, please send us e-mail snc at sensor-con doc com with model name or the special requirement you may have. We will come up with a solution for all of your indicator requirement.
1. How to place an order?
Please provide us more details of what you want, such as: application, measurement range, output, accuracy, thread type, electric connector and other related parameters.
2. Does SNC offer any discount?
Yes, if you buy large QTY, please contact us, we will give you a big discount.
3. What terms of payment are available?
We accept T/T, L/C, Trade assurance, Western Union, Paypal, etc.
4.When will you arrange the production?
We will arrange the production immediately after receiving your payment.
5. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments
before shipping to our clients
6. Do you have warranty ?
Yes, we provide 1 year warranty for most of our products.