鍟嗘満璇︽儏
RealWave鍗曢氶亾鎵嬫寔寮忓櫔澹版尟鍔ㄥ垎鏋愪華
鏁版嵁鐨勯噰闆嗛氳繃鎵嬫帉鐢佃剳鍐呯殑鏁版嵁閲囬泦鍗¤繘琛岋紝鍦ㄦ墜鎺岀數鑴戜笂瀹炴椂鍒嗘瀽鏄劇ず
FFT 鍊嶉紼? 澹扮駭錛屾尟鍔ㄧ駭錛屽熀浜嶧FT鐨勮漿閫燂紝鍏鋒湁鍚勭婊ゆ嘗鍣ㄥ姛鑳?br />
灝忓閥銆佸疄鐢ㄧ殑瀹炴椂鍣０鎸姩嫻嬭瘯鍒嗘瀽浠櫒銆?br />
鍒嗘瀽浠熀鏈姛鑳?br />
鈥?杈撳叆: 1 涓氶亾錛屽彲鎺EPE 錛圛CP錛夊瀷浼犲０鍣?br />
鎴栧姞閫熷害浼犳劅鍣?br />
鈥?瀹炴椂鏁版嵁(澹版嘗鏂囦歡/Wave File)鍌ㄥ瓨鍜岄噸鏀?br />
鈥?浼犳劅鍣ㄦ爣瀹氾細鐢辮蔣浠惰繘琛岀伒鏁忓害鏍囧畾
鈥?嫻嬮噺璁劇疆錛氫紶澹板櫒錛屽姞閫熷害錛屾祴閲忓璞″拰鍧愭爣絳夈?br />
鈥?嫻嬮噺璁劇疆鐨勪繚瀛樺拰璋冨嚭
鈥?鏁版嵁杈撳嚭
- 鍥劇墖鏂囦歡: BMP, JPEG
- 鏁版嵁鏂囦歡: TEXT, EXCEL, MATLAB
鈥?杈撳叆淇″彿澧炵泭: 1, 2, 4, 8, 16, 32, 64鍊嶅彲閫?br />
鈥?鐩戞祴: 榪囪澆鐩戞祴
鈥?X錛孻鍧愭爣鐨勬帶鍒? 綰挎? 瀵規暟鍜屽垎璐濆彲閫?br />
鎸姩璁″姛鑳?br />
鈥?閲囨牱鐜? 33kHz
鈥?婊ゆ嘗鍣? 楂橀氾細1Hz, 5Hz 錛?0Hz
鈥?甯﹂氾細2~300Hz, 2~1kHz, 10~500Hz錛?0~1kHz ISO10816
鈥?3涓祴閲忔樉紺哄? RMS, Peak, Peak-Peak 騫惰鏄劇ず
鈥?- 鍔犻熷害錛岄熷害鍜屾尟騫呯殑騫惰鏄劇ず鍙婃祴閲忥紱
鈥?- 嫻嬮噺鏄劇ず鍊肩殑鐙珛閫夊畾鍜岃緗紱
鈥?- 鍔犻熷害鍗曚綅: m/s2, cm/s2, mm/s2, 飦璵/s2, g 鍜宒B 鍙?br />
鈥?- 閫熷害鍗曚綅: m/s, cm/s, mm/s, 飦璵m/s, 飦璵/s 鍜宒B 鍙?br />
鈥?- 鎸箙鍗曚綅: m, cm, mm, 飦璵 and dB 鍙?br />
鈥?- RMS, Peak, Peak-to-Peak, Max 鍊艱緭鍑?br />
鈥?鏄劇ず: 涓変釜嫻嬮噺鏄劇ず鍊鹼紝鐩戞祴鍊煎拰璺熻釜鍥懼悓姝ユ樉紺?br />
鈥?嫻嬮噺鏁版嵁鍜屽０娉㈡枃浠跺疄鏃朵繚瀛樺拰鍗蟲椂閲嶆斁
鈥?鏃墮棿甯告暟: 35姣(鍐插嚮Impulse), 0.125縐?蹇烣ast), 1sec(
鈥?縐垎鍚庯紝鍙嬌鐢?0Hz 楂橀氭護娉紝閫熷害鍜屾尟騫呯殑鍊間粎浠呭湪10 Hz
澹扮駭璁″姛鑳?br />
鈥?閲囨牱鐜? 33kHz( 棰戝錛?2.8kHz錛?br />
鈥?婊ゆ嘗鍣? 楂橀氾細1Hz, 20Hz
鈥?5涓祴閲忔樉紺哄煎悓鏃跺茍琛屾樉紺?br />
鈥?- Leq錛堢瓑浠峰０鍘?鍦ㄧН鍒嗘椂闂村唴璁＄畻錛?br />
鈥?- 嫻嬮噺鏄劇ず鍊肩殑鐙珛閫夊畾鍜岃緗紱
鈥?- Lp錛孡max錛孡min錛孡pk瀹炴椂鏄劇ず鏃舵敮鎸佸縐嶆椂闂村父鏁幫細鍐插嚮錛?br />
鈥?璁℃潈錛歓錛堜笉璁℃潈錛夛紝A錛孊錛孋
鈥?涓粨鏋滃拰璺熻釜鍥懼悓鏃舵樉紺?br />
鈥?嫻嬮噺鏁版嵁銆佸０娉㈡枃浠跺拰澹板帇綰х殑瀹炴椂淇濆瓨鍜屽嵆鏃墮噸鏀?br />
FFT, 棰戣氨鍥? 鍊嶉紼嬪垎鏋?br />
鈥?閲囨牱鐜囧彲閫?246~32錛?68Hz)
鈥?緙撳瓨灝哄鍙? 4096 (Max. 1600 lines)
鈥?紿楀嚱鏁? 鐭╁艦, 姹夊畞錛圚anning錛? 姊艦錛團lattop錛?
鈥?騫沖潎: 綰垮艦, 宄板鹼紝鏈澶?騫沖潎鐨勬暟鐩?, 鎸囨暟(鏃墮棿
甯告暟)
鈥?璁℃潈: A, B, C, D, E
鈥?N鍒嗕箣涓鍊嶉: 1/1, 1/3, 1/6 鍊嶉
鈥?鑷姩宄板肩洃嫻? 鑷姩緙╂斁
鏃墮棿淇″彿鍜?br />
鑻忓窞澹板拰鎸姩縐戞妧鏈夐檺鍏徃Suzhou SV Technology Co.,
www.sv-china.com
FFT 棰戣氨鍥撅紝
錛屾槸涓嬈劇洿瑙傘佺畝鍗曘?br />
鏍囧畾鍥懼艦杈撳嚭鏁版嵁杈撳嚭
鎱㈤烻low)絳夈?br />
浠ヤ笂鏈夋晥銆?br />
鍔犻熷害錛岄熷害
鍜屾尟騫呯殑鏄劇ず
鎸姩鍊?鏃墮棿璺熻釜鏄劇ず
澹扮駭璁＄殑鏄劇ず澹扮駭/鏃墮棿璺熻釜鏄劇ず
蹇燂紝鎱㈤燂紱
FFT 棰戣氨鏃墮棿淇″彿鍜岄璋卞浘鏃墮棿淇″彿鍜屽嶉
LTD
PDA鐨勭壒鎬?br />
鈥?鎺ㄨ崘PDA鍨嬪彿: RealWave緋誨垪
鈥?閫氶亾鏁? 1 涓?br />
鈥?杈撳叆鑼冨洿: IEPE錛圛CP錛夊拰妯℃嫙杈撳叆飩?V (宄板?
鈥?鍔ㄦ佽寖鍥?br />
澧炵泭
杈撳叆
(V)
澹伴煶鎸姩
dB m/s2 dB (Ref 10-6m/s2)
1 5 44~134 0.03~981 90~180
2 2.5 38~128 0.015~490.5 84~174
4 1.25 32~122 ~245.3 78~168
8 0.625 26~116 ~123.6 72~162
16 0.3125 20~110 ~61.3 65~156
32 0.15625 14~104 ~30.7 59~150
64 0.078125 8~98 ~15.3 53~144
浼犲０鍣ㄧ伒鏁忓害: 50mV/Pa, 鍔犻熷害璁＄伒鏁忓害: 50mV/g
鈥?ADC : 鏁板瓧澧炵泭浣?4Bits鍙樹負16Bits杈撳嚭
鈥?杈撳叆淇″彿鐨勫鐩?鏁板瓧澧炵泭) : 1, 2, 4, 8, 16, 32, 64
鈥?SNR : 95dB浠ヤ笂
鈥?鏈澶ч噰鏍風巼: 32768 Hz
鈥?瀹炴椂棰戣氨棰戞: 0.5Hz~12.8kHz
鈥?鎺ュ彛: CF II 鍨嬪崱(16.7Mbps )
鈥?鐢墊睜瀵垮懡:
1440mAh 鈥?2880mAh 鈥?br />
嫻嬪畾鏃跺ぇ浜?灝忔椂嫻嬪畾鏃跺ぇ浜?灝忔椂
嫻嬪畾絳夊緟鏃跺ぇ浜?灝忔椂嫻嬪畾絳夊緟鏃跺ぇ浜?灝忔椂
PDA絳夊緟鏃跺ぇ浜?灝忔椂PDA絳夊緟鏃跺ぇ浜?1灝忔椂
RealWave鍗曢氶亾鎵嬫寔寮忓櫔澹版尟鍔ㄥ垎鏋愪華
澶氱鍔熻兘錛屽縐嶇敤閫旓紒綺鵑夌‖浠?br />
涓嶱C 鐨勬帴鍙?br />
閲囩敤USB 2.0鐢電紗鍜孧icrosoft ActiveSync. 鎺ュ彛杞歡鎶奝DA榪?br />
鎺ュ埌PC鏈虹殑鍚屾椂錛孭DA鍜孭C鑷姩鐩鎬簰鏍囪瘑銆備嬌鐢ㄨ呭彲浠ュ湪PC
涓祻瑙圥DA鐨勬墍鏈夋暟鎹拰鏂囦歡錛屽氨鍍忔祻瑙堜竴涓‖鐩樹竴鏍楓備篃鍙?br />
閲囩敤钃濈墮榪炴帴鍒扮瑪璁版湰鐢佃剳銆?br />
鑻忓窞澹板拰鎸姩縐戞妧鏈夐檺鍏徃Suzhou SV Technology Co.,
www.sv-china.com
閫氳繃FFT榪涜杞熻綆?br />
鈥㈠綋浣跨敤鑰呮祴閲忔尟鍔ㄦ垨澹伴煶鏃跺彲浠ュ埄
鐢‵FT妯″紡鐨勭涓涓樁嬈¤綆楄漿閫熴?br />
鈥?鏈澶ц漿閫? 96錛?00 RPM(4096 Hz
閲囨牱鐜?
鈥?4096 緙撳瓨灝哄, 姹夊畞紿?綰垮艦騫沖潎
鈥?RPM 璁＄畻琛ュ伩鏍呮爮閿欒錛?Picket
Fence Error 錛?br />
鈥?閫熷害/鎸箙錛孎FT 鍥懼艦
鍦‵FT錛岄璋卞浘錛孎FT鍊嶉錛屽０綰?br />
璁″拰鎸姩璁″姛鑳芥椂錛屼嬌鐢ㄨ呬嬌鐢ㄨ?br />
鏈哄彲浠ュ疄鏃惰亞鍚櫔澹版垨鎸姩鐨勫０闊熾?br />
鍙夐檮浠?br />
鈥?IEPE鍔犻熷害浼犳劅鍣紱IEPE 浼犲０鍣?br />
鈥?PDA 闄勫姞鐢墊睜(1440mAh or 2880mAh)
鈥?鑰蟲満
緋葷粺鏋勬垚
錛屾爣鍑嗭紝鍙潬鑰愮敤錛?br />
鈥?PDA 鎵嬫帉鐢佃剳涓鍙?br />
鈥?浼犳劅鍣ㄧ數緙嗕竴鏍?.5綾?10-32UNF鎴朆NC(鍏?鎺ュご)錛?br />
鈥?RealWave Pocket FFT Analyzer 杞歡(CD涓寮狅級鍖呮嫭錛?br />
Microsoft ActiveSync錛涘浐浠跺崌綰х▼搴忥紱
RealWave鍩烘湰鍔熻兘錛涘０綰ц,鎸姩璁? FFT錛岄璋憋紝鍊嶉
紼嬪垎鏋愪漢浣撴尟鍔紱杞熸祴閲忥紱
RealWave 絎旇鏈數鑴戠▼搴忋?br />
鈥?2GB SD 瀛樺偍鍗?br />
鈥?瀛樺偍鍗¤鍑哄櫒
鈥?鎿嶄綔鎵嬪唽涓鏈?br />
鈥?鎵嬫彁綆變竴涓?br />
LTD
浣跨敤PC鏈洪噷鐨凴ealWave杞歡紼嬪簭
PDA鐨勬墍鏈夋祴閲忓拰鍒嗘瀽鏁版嵁鍙互杈撳叆鍒癙C錛岃繖鏍蜂嬌
鐢ㄨ呭彲浠ュ湪PC涓鐞嗚繖浜涙暟鎹垨鏌ョ湅宸茬敓鎴愮殑鍒嗘瀽鎶?br />
鍛娿?br />
鏍囧噯閰嶇疆