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Item specifics
  • Screen Size: < 2"
  • Package: Yes
  • Function: Touch Screen
  • Built-in Speaker: Yes
  • Model Number: 2
Product Description

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RTD calibrator Resistance signal generator Pulse generator

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HK200 is a small signal generator, the thermal resistance of the two signals can be generated with the PWM signal.
  Module adds two types of resistance signal output, as long as the input temperature value is converted into a corresponding output resistance.
  The module is easy to use, the input data by key operation immediately updates the output.
 
Application:
 signal generator;
 instrument calibration;
 
 
Second, the technical parameters :
Output  /  Span  /  Output Range  /  Resolution
Resistor : 500Ω / 10 ~ 500Ω  /  0.01Ω
Pulse frequency : 100KHz / 1Hz ~ 100KHz  /  1Hz
Comparing the duty cycle : 99% / 1% to 99%  /  1%
RTD :  Pt100  /  -200 ~ +850  /  0.1 \'C
RTD  :  Cu50  /  -50 ~ +150  /  0.1 \'C
  
7 ~ 12 VDC operating voltage
Operating current <50 mA
Size 57 * 45 * 20 mm Length X Width X Height
 
Third, the interface description and related operations
P1 connector (power supply)
   VDD: positive power supply (7 ~ 12V)
   GND: power negative
 
P3 interface (output signals)
   RES: generating 10 ~ 500Ω resistor.
   P1: generating PWM pulses.
   GND: power negative.
 
Fourth, the operating instructions:
(1) Key Description:
     UP: Previous;
     DOWN: Next;
     ADD: self-imposed bond;
     SUB: from minus key;
     FUN: function keys; (operating position select set of data)
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Welcome to our shop, enjoy the shipping here, you can contact with me freely if any question, usually we will send datasheet,code via email . hope to do business with you.

 

 

 

payment:
we only accept the payment by credit card,western union.
We apologize that we cannot accept other payment methods, such as cheque or postal orders .
Shipping:
  1. We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
  2. Before buying, Please make sure your address is correct. Or not, please correct it before payment
  3. Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
  4. we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
  5. it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail
Feedback:
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Warranty and Return:
  1. 12-months Warranty for defective items (excluding items damaged and/or misused after receipt).
Buy with confidence
  1. Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
  2. 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.
  3. 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.
  4. Return shipping is to be paid by the Buyer.
ABOUT US:
we have much more products, pls contact us if you need.welcome to wholesale. MUCH THANKS!!
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.18kg (0.40lb.)
  • Package Size: 11cm x 11cm x 11cm (4.33in x 4.33in x 4.33in)
Shipping
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.18kg (0.40lb.)
  • Package Size: 11cm x 11cm x 11cm (4.33in x 4.33in x 4.33in)
Payment
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