Портативный цифровой передатчик перепада давления SW-512A SW-512B SW-512C анализатор индикатор скорости воздушного потока ветра плотность


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Product Description


 




The instrument can measure differential pressure / positive pressure / negative pressure, with the following optional measurements:Unit: kPa, mmHg, inHg, psi, mbar, bar, ozin, kgcm, inH O, ftH O, cmH O with simple hose connection for ventilation and air conditioning system measurement and field verification, Or any gas pressure system failure of the overhaul, easy to operate and clear readings for HVAC technicians. Operation and maintenance engineers and scientific researchers indispensable measurement tools.
















































































































 Model


 SW-512B


 Repeatability


 ±0.25%FS


 Measuring range


 ± 13.79kPa


 Accuracy


 ± 0.3% FS


 Linearity / hysteresis


 ± 0.1% FS of full scale


 Limit the maximum pressure


 30KPa,


 Pressure connection


 A 1/8 "(3.18 mm) quick connector


 Working temperature and humidity


 0 ℃ ~ 40 ℃ 10% ~ 80% RH


 Storage temperature and humidity


 -10 ℃ ~ 60 ℃ 10% ~ 70% RH


 Over range hint


 Err1 or Err2


 Automatic shutdown function


 yes


 Backlight key


 on/off backlight, no operation 45s backlight automatically shut down


 HOLD key    


 Press the HOLD key to keep the value of this easurement, and then press this key to release thehold function.


 DIF key


 press the pressure value after DIF key minus the pressure value before pressing


 Power button


 yes


 Instrument clear


 when no differential pressure is input, the meter mayn't be reset to zero. 


 UNIT button


 yes


 Record button


 Press to enter the record mode, Press it for about 5 seconds, the meter

 
 exits the record mode.


 Battery Replacement


 When the battery symbol  is hollow, it must be replaced to avoid affecting the normal use.


 Working power


 3x1.5V AAA (not included due to air limit)


 Material


 Plastic, Metal


 Color    


 Black + Yellow


 Package Weight(appr.)


 362g


 Accessories


 Pouch, User Manual, Hose


 Package contents  


 1pcs Differential Manometer
 1pcs hose
 1pcs pouch
 1pcs user manual     



 

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FAQ


 




1. Q: Is your company accept customization?



       A: We do customizing service for customers. OEM/ ODM is welcome. Any logo and any color is up to you.The English copy of manual is also available. 






2. Q: What’s the delivery time after an order placed?




     A: It depends on whether we are in stock or not. Our standard arrangement time is 3 days if we have stock, otherwise it will be decided by factory production. Generally, it needs 10-45 days of production according to the quantity of your order.








3. Q: How long have your company run on Laser Range Finders?




      A: We have been manufacturing and developing laser range finders since 2010.








4. Q: What’s the MOQ?




      A: Regular products only 1 standard carton. but no limit for sample order!








5. Q: What’s the warranty of the product?




   A: We offer 12month warranty. Our policy: Within the warranty period, If there is any quality problem, please send us photos to show the problem.And then we will decide to send you parts or you send the instrument back to us to repair or exchange. Please make sure to contact us first instead of sending it to us directly. You only need to pay double-run freight.


 







6. Q: What Shipping way Customer can choose?




     A: DHL/FEDEX/UPS/EMS all is ok, it is base on Customer's prefer! and we can advise the suitable shipping way base on the customer's order q'ty!








7. Q: How to place an order?




a: send us an inquiry.
b: confirm your wanted products
c: confirm the price, freight and other details
d: complete the payment
e: we start production and arrange the shipment
f: you got your products






Новинки - Розница

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