Thiết bị thử nghiệm R&D tai nghe Larson Davis AEC206

PHYSICAL

Height

14.9 in

37.8 cm

Width

7.9 in

20 cm

Cable Length

5 ft

1.5 m

Electrical Connector

BNC

WEIGHT

Test Fixture Only

21 lb

9.5 kg

Case and All Components

41 lb

18.3 kg

ENVIRONMENTAL

Operating Temperature (Electronics)

-40 °F to 158 °F

-40 °C to 70 °C

Operating Humidity

0% to 90% Relative Humidity, Non-Condensing

ELECTRICAL

Excitation Voltage

20 VDC to 32 VDC

Constant Current Excitation

2 mA to 20 mA

Output Bias Voltage

10 VDC to 14 VDC

Impedance (Output)

< 50 Ohm

Output Voltage

± 8 V

TEDS Compliant

Yes

INCLUDED COMPONENTS

SAEC206.01

Mounting Fixture

AEC304

IEC 60318-4 Occluded Ear Simulator (Qty 2)

426M11

Short ½” Preamplifier with TEDS and ICP Output (Qty 2)

AEC206-RING

Ring Plate for Securing Pinnae (Qty 2)

AEC-LOO35

Left Pinna, Shore OO-35 Hardness

AEC-ROO35

Right Pinna, Shore OO-35 Hardness

AEC-LA25

Left Pinna, Shore A-25 Hardness

AEC-RA25

Right Pinna, Shore A-25 Hardness

CCS050

Rigid Case with Foam for Transport and Storage

ADP105

Calibration Adaptor for CAL250

AEC206-SPARE

Tool Kit for Assembly and Disassembly

CER-AEC340

Calibration Certificate for AEC304 Compliant with ISO 17025 (Qty 2)

CER-PREAMP

Calibration Certificate for 426M11 Compliant with ISO 17025 (Qty 2)

OPTIONAL ACCESSORIES

CAL250

Class 1 acoustic calibrator with 1-inch opening and
output of 114 dB re 20 uPa at 251.2 Hz. Includes
ADP019 adaptor for ½-inch microphones and
calibration certificate.

AEC206-CUP

AEC206 acoustic isolation test cup

COMPLIANCE

ISO 4869-3:2007 for measurement of insertion loss

IEC 60318-4:2010 occluded-ear simulators (AEC304)

CE

ISO 9001:2000 CERTIFIED