福州卓凱電子科技有限公司

Natus Bio-Logic Navigator Pro 580-NAVPR2 是一款專業(yè)的?聽覺腦干誘發(fā)電位儀?（ABR）和?耳聲發(fā)射?（OAE）檢測設(shè)備，廣泛應(yīng)用于新生兒聽力篩查、兒童及成人聽功能評估、前庭系統(tǒng)檢查等臨床場景。該設(shè)備由美國 Natus Medical Incorporated（內(nèi)特斯醫(yī)療公司）生產(chǎn)，屬于第二類進(jìn)口醫(yī)療器械，具備高靈敏度與多模式檢測能力。

?設(shè)備型號?：580-NAVPR2

?主要用途?：

提供聲音刺激并記錄患者產(chǎn)生的腦干聽覺誘發(fā)反應(yīng)（AEP），用于評估聽覺通路完整性

檢測耳蝸外毛細(xì)胞對聲刺激的反射現(xiàn)象（OAE），輔助診斷感音神經(jīng)性聽力損失

支持嬰幼兒至成人的聽力篩查與診斷，尤其適用于無法配合主觀測聽的患者

?適用范圍?：兒科、耳鼻喉科、新生兒重癥監(jiān)護室（NICU）、聽力中心等

?技術(shù)參數(shù)?：

采集通道：1–2通道

A/D轉(zhuǎn)換位數(shù)：16bit

共模抑制比 >100dB

刺激強度：AEP 0–125 dB SPL，OAE 55/65 dB SPL

支持短聲、短純音等多種刺激聲模式

以下鏈接皆有貨

OMRON H5CL-AS TIMER, 9.999S TO 999.9H, 100 TO 240 VAC

ENTEGRIS VALVE 2-WAY 1/2" 1/2'' NPT, MT 3GEN, 1032-065

Aetrium PCB BOARD REV A3

PARKER 12-12 SE-SS, Street 90 Degree Elbow

NUPRO SS-4BK PNEUMATIC BELLOWS VALVE, HELIUM LEAK , SC-11 CLEAN

OMRON E5CS- TEMPERATURE CONTROLLER

Fluoroware 202-71 Valve Pneumatic 2-way

LAM RESEARCH 1 SHEATHED TYPE K THERMOCOUPLE

LOT OF 10 OMRON M2SJ-801 PUSHBUTTON SWITCH, SCREEN SIGNAL LAMP 7-39-31608

PANASonIC MSMA011A1E AC, KOKUSAI 3MOT001930

MKS BARATRON 722A11TCE2FJ, PRESSURE TRANSDUCER, 10 TORR, 0-10 VDC

AMAT Cable Assy, Flow Sensor

CKD AVB2X-0004-F1-12 VALVE, BELLOWS, AVB2X-0004

CKD AVB2X-0004-F1-12 VALVE, BELLOWS, AVB2X-0004-F1

YASKAWA AC SGM-02A314B

Schiele DL32N-22 - BS5424 - Protective Contactor

VEXTA 2-PHASE STEPPING MOTOR PH266-01, 1.2A, 6V, DISCO MOGCL062

VEXTA ORIENTAL MOTOR PH266-03, 2-PHASE STEPPING MOTOR

Panasonic SUNX HL-C105F-BK LASER SENSOR

MELEC C-540S PERSonAL MOTOR CONTROLLER

TEL TOKYO ELECTRON HEATER TAPE 100V, 80W, 2M LEAD 5M

ADVANCE AV-5259-131Pi, 631 PNUMATIC VALVE

LOT OF 2 MACE VALVE

LOT OF 3 Maxon DC motor 2332.968-21.216-200

LOT OF 2 FLUOROWARE WAY STOPCOCK VALVE

LOT OF 3 AMAT WAY VALVE 3 POS, MINIMATIC, CLIPPARD R421

Daifuku SER-3388A Interface Board PCB. SER-3388A-1

LOT OF 3 B&M machine COMPANY PT-078 5/67 DIA PINS

SQUARE D CIRCUIT BREAKER

NUPRO SS-BN3538-ZB-C NC-55, VALVE

Furon UPM3-F88 Valve, 1104558, NC, 3 Way,

MILLIPORE CWUV160L1 FILTER, 0.1UM, KALREZ AS-569A K#015 4079, AS-569A K#039 4079

VEXTA ORIENTAL MOTOR UI215G SUPER INTELLIGENT DRIVER

FURNAS 42BF25AG DEFINITE PURPOSE CONTROLLER

APTECH AP3550SV 2PW FV4 FV4 DIAPHRAGM VALVE, AP3550SV-2PW-FV4-FV4

APTECH AP3550SV 2PW FV4 FV4 DIAPHRAGM VALVE

FUJIKIN 100087 Pneumatic Actuator Bellows Valve AK0G4000, 316L, N.C. TYPE

Westinghouse HJD3250F Series C Circuit Breaker 250 Amp 3 Pole 600V, HJD 65K

WESTINGHOUSE EHD2030 CIRCUIT BREAKER 2 POLE, 30A, 480 VAC EHD14K

Oriental Motor 2RK6GN-AM AC Magnetic Brake Motor Oriental Motor 2GN30K Gear Head

LOT OF 2 VEXTA UPH569-B 5-PHASE STEPPING MOTOR

TEEL N009710 PUMP ROTARY VANE CHILLER

WESTINGHOUSE FDB3125 3 POLE 125 AMP BREAKER + MC 1261C66G08 OPERATING SWITCH

HSW DW-P HENKE-SASS, WOLF GMBH, SWITCH FLOW 2 LITERS/MIN, 541226,

Oriental Motor Vexta PH296-02GK, 2-Phase Stepping Motor Oriental Motor 4GK6K

FUJI ELECTRIC BU-FSB3100 CIRCUIT BREAKER 100AMP 3POLE 600V NIB

BECO MAN-103307 Dual Solenoid Fluid Valve 24VDC MANIFOLD SLURRY M

SMC SS5YJ3-ULB970112 MANIFOLD PNEUMATIC 4 STATION, 2-4 PORT, SYJ3233-5LOZ, SYT14

COSEL P50E-5 POWER SUPPLY 5V10A, P SERIES P50

AMAT FLOW GAUGE, PROTEUS INDUSTRIES 9100B2487, FLUID FLOW SWITCH

ADVANCE 3054 PNEUMATIC VALVE DS-PP-4

TAKASAGO ELECTRIC RTV-2 PNEUMATIC SOLENOID VALVE 2-39-11793. RTV-2-1/8-3

Aptech AP1610S 4PW MV8 MV8 0 0 Valve

DMC Daniels Hand Crimp Tool Y501 Crimp Tool M22520/5-100 Die Set

TEQCOM M663W2DFS-HV, TYPE NC-C-NO, 24 VDC

Advanced Motion Controls B Type PWM Servo Amplifiers, X08 12ABK

MAXON EC MOTOR 205534, 99-69455-01/A, HEDL-5540 A11

SCHLUMBERGER PCB, SUMMING, POWER, HCDPS/VHCDPS

LOT OF 9 PARKER CPI FITTINGS AND VALVES P-316L-540E-.049

PITTMAN GM9413J820 DC MOTOR, 42-ENCODER 19.7:1 Ratio

AMAT Cybex Extender EXC-0 SENDER/RECEIVER KEYBOARD/MonITOR C

PROGRESSIVE TECHNOLOGIES 2205-010M DIGITAL VACUUM GAUGE

PARKER 16OF 4V1-P4K-11AC-SSV-PP 2564

Furon UPM2-F812-MT Manually Actuated 2-way Multi-Turn Valve

SUNX EX-300GE PHOTOELECTRIC SENSOR EX-300GED 2H, EX-300GEP 2H

AMAT HARNESS ASSY SYSTEM ConTROL POWER DISTRIBUTION REV A

Swagelok 05 Micron Filter Lam Research 839-0 WELDMENT TEE FILTER

MKS INSTRUMENTS 93-0149 BELLOW KF40, 6" LONG 218424-2

LOT OF 2 HITACHI ROTARY ENCODER

MACE F TEFLON VALVE

JOHNSON ConTROLS TDP10 TEMPERATURE DETECTOR E-EK-11090, TDP10-R004

PARKER 21PD, 8T3-P8K-11AC-SSV-PP PNEUMATIC ACTUATED VALVE 1/2 SS NORMALLY CLOSED

VARIAN EPLATE ARC CHAMBER TOP REV A

MTL MICRO MES-20-500 ROTARY ENCODER 3RE0003600

Watkins Johnson Thermocouple Interface PCB BOARD, TEOS 999

MTL MICRO MES-20-500 ROTARY ENCODER, VARIAN 3RE0003600

PARKER 280D, 8T3-P8K-11AC-SSV-PP PNEUMATIC ACTUATED VALVE 1/2 SS NORMALLY CLOSED

LAM 2101008 ENCLOSURE, AUTO ZERO DETECTOR

HTS AMPTEK AIH-051-040 FLEXIBLE ELECTRIC HEATING TAPE HEAVY FIBERGLASS MONO TAPE

Quanta WinVision Image Ac PCB Board , APC000922

PALL DFA4201FRE FILTER CARTRIDGE, EMFLON, 0.2 MICRON ABS

OMRON E3L-2LRC4 PHOTO ELECTRIC SWITCH

Swagelok SS-4TFTWKGLL-05, 05 Micron Filter Lam Research 839-0 TEE

PROTEUS 9100C24P2 FLUID FLOW SWITCH, REV P2

OMRON C200H-CT021 Controller Sequence C200HCT021, SP-CE74, SC454

TEQCOM TA-PPV-66P VALVE PLUG TEFLON 3/8 FNPT X 3/8 FNPT, 70864-02, REV A

ULTRAVUE FACEPIECE 7-212-3 PRESSURE DEMAND EXHALATION VAVE TYPE, LARGE

ULTRA-TWIN 456975 RESPIRATOR FACEPIECE, SMALL

MSA ULTRA-TWIN 456975 RESPIRATOR FACEPIECE, LARGE

FUJI ELECTRIC FVR002K7S-2A FVR K7S DRIVE

LAMBDA HR-9-5 POWER SUPPLY, HR-9, 5V, 6 A

BANNER ELECTRIC CH-8500 FRAUENFELD FVDM15N5103 DIBER OPTIC SENSOR, FVDM 15N5103

ADVANCE AV-PNEUMATIC AIR VALVE AV-5260-131APMDS, SCREEN 7-39-29148

MACE TEFLON VALVE, P 120, V 115AC W14, MACE 804

MKS LDM-A61PA2CF1 DISPLAY, TYPE LDM, AMAT

Square D MG24491 Circuit Breaker, LAM 3, 4 Pole, MULTI 9 C60N 63A

UNITED ELECTRIC H117-700 PRESSURE SWITCH

NEMIC-LAMBDA VHR-9-15 SWITCHING REGULATOR DC POWER SUPPLY, VHR-9-12/5G

LAM 601818 Coil, Two turns, Upper Electrode

GE CR353FF3BH1 LAM 1007030 Non-Reversing Standard Definite Purpose Contactor

LAMBDA VHR-9-5 POWER SUPPLY VHR-9-5/5G

SQUARE D FAL32070 CIRCUIT BREAKER 240V 70AMP, SERIES 2, THERMAL MAGNETIC BREAKER

Mitsubishi NV50-KB Circuit Breaker. Leak Breaker, 3P 30A 30MA, 26D 636

Cosel K15AU-24 Power Supply 5K012

LOT OF 2 FUJI ELECTRIC SC-1N MAGNETIC ConTACTOR 4NC0T0

LOT OF 14 Swagelok SS-3BK-65 Stainless Steel  Ball Kit

FOXBORO 873 RESISTIVITY ANALYZER, 100VAC 50/60HZ 873RS-JTPCGZ

Gossen Metrawatt Camille Bauer Panathe

K-UNIT KTS-4A-R SIGNAL ConDITIONER T/C TRANSMITTER

LOT OF 4 SWAGELOK PFA-620-3, PFA6203, Union Tee 3/8" PFA

FUJIKIN FUDDF-71G-6.35-2 Diaphragm Valve FUDDF-71G-6.35-2-316LP, SUS316L-P

PACIFIC SCIENTIFIC STEP MOTOR M21NRXC-JNN-NS-00, SIGMAX

LOT OF 2 TEL TOKYO ELECTRON 8 GAS INLET 92S, 1687

PACIFIC SCIENTIFIC STEP MOTOR M21NRXC-JNN-NS-00 POWERMAX II

Brooks Automation SCE PRI Robot Prealigner Cable DBM ATM

PARKER SD-2242-E SUCKBACK VALVE 04-09033

LOT OF 4 TACO R31-200-C000 PRESSURE REGULATOR

IDEC PHOTOELECTRIC SWITCH SA1A-TN1R and SA1A-TN1P, SA1A, SA1B

LOT OF 2 SMC INA-13-707 pneumatic pressure regulator 2-39-05923

VTM POWER SOURCE VTM11-300 SWITCHING POWER SUPPLY 5016919, VTMP001AM-01

YAMATAKE C10T0DTA0000 Temperature Controller, SDC10, 519430

MICRO SWITCH PANELM 910AEA511 OPERATOR-INDICATOR, PK 8300 4

OMRON E5CS-R1P TEMPERATURE CONTROLLER

ORIENTAL MOTOR PH268-23 VEXTA STEPPING MOTOR 2-PHASE 1.8"/STEP, DC24V, 0.34A

SIG POSITEC WD3-004.0802 SERVO AMPLIFIER

GEMS 122355 FLOW SWITCH SENSOR, PISTON TYPE FLOW SWITCH, FS-4/FS-5 SERIES

SWAGELOK SS-6BK-366 Bellow Seal Valve, N93384

PARKER SD-2242 SUCKBACK VALVE

YAMATAKE HonEYWELL FE5V-TA6 PHOTOELECTRIC SWITCH

Barksdale Control Products Pressure Switches, E1H Series. E1H-H90-P6-PLST

LOT OF 5 VEXTA PH265M-31 2-PHASE STEPPING MOTOR

LOT OF 2 PHD AP11/8X2-P-D AIR CYLINDER, VARIAN 2205071, AP1-1/8X2, AP11/8X2