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SG-003A 4-20MA Signal Generator Signal Source Voltage and Current Analog Process Calibrator
Features:
1. Expect with the conventional signal input and output functions
2. Voltage and current have automatic output function, so that it can choose a single rise and three modes of single drop and cycle
3. With input to output conversion,voltage conversion active current mode, passive mode and current conversion voltage mode
4. The output has a custom function, the upper and lower output limits can be set arbitrarily
6. Voltage input diagram,current input diagram,the frame rate is 10 frames
7. PWM output can set frequency and duty cycle respectively
8. Real-time curve: Real-time observation of changes in voltage and current
9. It is powered by a large-capacity lithium battery and is charged via a 5V type-c interface. The capacity of the lithium battery is 3000mah ensures super long working hours
10. The high-definition TFT color LCD screen makes the reading more eye-catching. The resolution is 240*320. Low power consumption and maximum power consumption up to 0.32W
Technical Parameters:
1. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω; Precision: ± (0.1%+0.005)
2. Passive current output: range: 0-24 mA; resolution: 0.01 mA; external power supply up to 30V; Precision: ± (0.1%+0.005)
3. Voltage output: range: 0-24 V; resolution: 0.01v; maximum current 30mA; Precision: ± (0.1%+0.005)
4. 24V voltage output: drive current: 24mA; resolution: 0.01 mA; Precision: ± (0.1%+0.005)
5. Current input measurement: range: 0-24 mA; resolution: 0.01 mA; input impedance: 100Ω; Precision: ± (0.1%+0.05)
6. Voltage input measurement: range: 0-30 V; resolution: 0.01 V; input impedance: 2MΩ; Precision: ± (0.1%+0.05)
7. PWM output (frequency): Range: 0-9999Hz
8. A single 3.7V 3000mAh lithium battery power supply; Standby time is 26 hours;the using time varies, based on the usage (It can be 8-10 hours with 20mA continuous output)
9. Operating environment: 0°C to 50°C
10. Internal reverse and over-current protection; protection voltage:30V
11. Output automatically
12. Size: 112 x 82 x 27mm/4.4 x 3.2 x 1.1"
13. Weight: 165G/0.4 LB
Package Included:
- 1 x Signal Generator
- 4 x Alligator Test Clips
- 1 x USB Charger
- 1 x User Manual
- 1 x Type-C Cable

Payment Policy
Shipping Policy
Returns Policy

Payment Policy

Accept PayPal payment
All hardware is fully tested and guaranteed
Quantity discounts available
Custom configuration and upgrades available
Maintenance plans available

Shipping Policy

By Airmail: Generally, about 2 weeks to UK, USA, AU, CANADA, France, Russia ---- By Express: Generally, about 5-15 working days

to UK, USA, AU.delivery to US, UK, Australia and Canada usually takes 7-14 working days;
Other countries in the region: usually takes 15-30 working days;
-We Can also ship the item through express service like DHL, UPS, if you are ready to pay the extra charge. To know the details please contact us with email.

We ship to eBay address. Please make sure your address in ebay is matched with your shipping address before you pay.

The images are for reference only. Please take the item you get as the standard.

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Returns Policy

Return & Refund
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.

Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.

Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.

If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.

Our working time:
Beijing time :Monday to Friday 9:00 am to 6:30 pm.
We do not work holidays in China.
if you send email to us,In our working hours will be resumed within 48 hours.

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