Welch Allyn TM 262 Auto Tymp - User Manual - Manual (Page 87)

Revised 4/11/08 7-5
Specifications
Audiometry mode (Model No. 26230, No. 26230-RS, No. 26235,
No. 26235-RS only - marked “Version 4”)
Frequencies: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000,
8000 Hz
Accuracy: ±3%
Total Harmonic Distortion: < 3% (125 to 3000 Hz measured acoustically at maximum
dB HL; 4000 and 6000 Hz measured electrically)
Power
Line Voltage: 100 - 240 VAC (±10%)
NOTE: Desktop power supply.
Frequency Range: 47 - 63 Hz (±5%)
Line Voltage Current: 0.2 A at 120 VAC or 0.1 amps at 240 VAC
Power Consumption: 30 watts maximum while printing. Low voltage input for
desktop power supplies 12 VDC, 2.5 A
Environmental
Temperature:
Operating:
60 to 105 deg. F (15 to 40 deg. C)
Relative Humidity: 20-80% noncondensing
NOTE: Warm-up time is required if storage temperature is
different from room temperature.
Storage: -30 to 149 deg. F (-34 to 65 deg. C)
Humidity: 5% to 90%
Shipping Conditions:
Normal instrument shipping conditions may exceed
recommended storage and operating specifications. Original
instrument packaging has been designed to allow shipment
and storage in typical shipping conditions for up to 60 days.
Typical shipping conditions may range in temperature from -
34 degrees C to 65 degrees C, and humidity levels may vary
from 15% - 95%, noncondensing.
Mechanical
Dimensions: 13.15" W x 14.5" D x 4.3" H
33.66 cm W x 35.56 cm D x 9.53 cm H
Weight: 10 lbs (5.0 kg) net
14 lbs (5.0 kg) shipping