制  造  商：

Manufacturer:

客户名称：

CUSTOMER:

产品型号

PART NO.

16-113K

部品名

PART NAME

超声微孔雾化换能片

规格书号

SPEC.NO.

CMH-007

部品号：

PART NO.

客户接受This Specifications is received

 UNI-ART PRECISE PRODUCTS LTD.

----------------------------------------------------

DEVELOPMENT ENGINEERING DEPT.      接受日

DATE：2014-7-10

拟制

Drafted by/Date

审核

Checked by/Date

批准

Approved by/Date

                 SPECIFICATION

1. SCOPE

     This specification covers the piezoelectric ceramic transducer for wee  atomization。

  2. TYPE

     SZ-DH-16*600-S

  3. SPECIFICATION

     3.1 DIMENSIONS

        As per the drawing No. SZ-DH-16*600-S

     3.2 ELECTRICAL SPECIFICATION

        3.2.1 Resonant Frequency (fr)

             fr = 108kHz±3kHz

        3.2.2 Resonant Resistance (Ro)

             Ro = max. 150Ω

        3.2.3 Capacitance (Cp)

             Cp =3600pF±15%

4. TEST PROCEDURE

     4.1 TEST ATMOSPHERE

           23±3℃  40 ~ 70%RH.

     4.2 Fr AND Ro :

        The TH-2818 Impedance Analyzer.

     4.3 Cp

        LCR meter at 1kHz，1Vrms

  5. INPUT FOR TRANSDUCER

          MAXIMUM INPUT

          Voltage:  60 Vp-p

   6、INPUT  VOLTAGE

      Input Voltage: DC3~5V

   7、POWER 

      Max  Input  Power  1.5W.

       （Normal use  1.5W）