AUDIO INSTRUMENTS

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Diagnostic Audio Meter

Model : PE 5000

Features : Portable Diagnostic Audiometer for Professionals.
Latest micro-controller based design giving excellent reliability and compact design.
Generates Tones, Masking Noise.
Feather touch membrane key switches.
LCD display with 2 lines for message/Information.
External microphone input for speech.
Output selection Left, Right & Bone.
Test selection : Normal (Air), Warble, Tone Delay, SISI, Tone Decay.
Test selection : manual by front panel keys or AUTO mode with save & Review facility.
Tone continuous and Pulse Mode with output 1 sec On 1 Sec Off.
Tone Frequency setting by Increment / Decrement switches.
dB setting by Increment / Decrement switches.
Masking dB setting by individual Increment/Decrement switches.
Interrupt facility.
Save mode for storing the data of test.
Review facility for test carried out.
Print facility for Audiogram.
LED bar graph type VU Meter.
High power output with crystal clear distortion-free sound.
Patients signal feedback display.

TECHNICAL SPECIFICATIONS

Frequency Range : Air – 250 Hz to 8 Khz (-20 dB to 120 dB)
Bone – 250 Hz to 6 Khz (-20 dB to 80 dB)
Freq Incr/Decr : 5 dB/step
Masking Noise : Wide Band (0 – 100 dB)
Masking Incr/Decr : 10 dB/step
Output Power : 750mW
Power : 230 V AC +/- 10%, 50 Hz

Norway

Premier's Speech Trainer

Model : PE 5300

Features : Stereophonic Version with option for mono selection.
Tape Input facility.
Individual Microphone for Left & Right channel.
Individual LED bar graph VU meter for each channel for indication of speech Level.
Individual 5 dB calibrated Gain /HTL/ dB control for each channel.
Individual switch for each channel for.
Output selector switch for output at only left or only right or Left & Right.
Mono position permits student to use one mic and listen himself & the teacher.
Light weight , Sturdy metallic body with attractive finish for long life.
Fail proof latest IC based circuit design for optimum performance.
Shock proof construction.

TECHNICAL SPECIFICATIONS

Frequency Range : 150 Hz to 8 KHz.
Output Wattage : 2 x 750 mW.
Gain Control : 65 to 120 dB SPL in the step of 5 dB.
Filters : Selection of Low Pass, High Pass or Band Pass for each channel For reducing noise level.
Microphone : External with wide frequency response.
Headphone : Dynamic , low impedance adjustable Head Band with ear cushion.
Power : 230 V AC +/- 10%, 50 Hz.

Norway

(Sep.Lnk) Loop Induction System :

Model : PE 5100

Features : Useful for training group of hearing impaired students with individual Hearing Aid by a single teacher.
Highly useful institutes of Hearing Impaired.
Teacher speaks thro microphone and student listens thro their individual hearing aid.
External Microphone with wide frequency response.
Tape Input facility.
High power output.
Crystal clear distortion-free sound through Variable Noise Control.
Light weight , Compact and panel mounting design.
Fail proof latest IC based circuit design for optimum performance.
Shock proof construction.

TECHNICAL SPECIFICATIONS

Frequency Range : 150 Hz to 8 KHz.
Output Wattage : 750 mW for Master unit.
750x2 mW for each Student Unit.
Volume Control : 0 to 120 dB SPL continuously adjustable.
Microphone : External with wide frequency response.
One no with Master unit.
Two nos with Student unit.
Headphone : One no with Student Unit.
Dynamic, low impedance adjustable Head Band with ear cushion.
Power : 230 V AC +/- 10%, 50 Hzs.

Norway

Group Hearing System :

Features : Useful for training group of students having hearing imparity by a single teacher.
Highly useful institutes of Hearing Impaired.
Available as Master Unit (Teacher unit) & attachable number of Student Unit.
Teacher speaks thro mic of Master Unit and student listens thro headphone Of Student unit.

Norway

MASTER UNIT:

Model : PE 5210

Features : Master unit with Mic Level adjustment.
External Microphone with wide frequency response.
Tape Input facility in Master unit.
High power output with crystal clear distortion-free sound.

STUDENT UNIT:

Model : PE 5220

Features : Individual Microphone for Left & Right channel.
Individual Amplifier for Left & Right Channel.
Individual Gain control for each channel.
Headphone with wide frequency response, Dynamic with low impedance And adjustable Head Band with ear cushion.
Light weight, Sturdy metallic body with attractive finish for long life.
Fail proof latest IC based circuit design for optimum performance.
Shock proof construction. .

TECHNICAL SPECIFICATIONS

Frequency Range : 150 Hz to 8 KHz.
Output Wattage : 750 mW for Master unit.
750x2 mW for each Student Unit.
Volume Control : 0 to 120 dB SPL continuously adjustable.
Microphone : External with wide frequency response.
One no with Master unit.
Two nos with Student unit.
Headphone : One no with Student Unit.
Dynamic, low impedance adjustable Head Band with ear cushion.
Power : 230 V AC +/- 10%, 50 Hzs.

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