Teledyne TED 191 - Manual (Page 20)

20
TELEDYNE ELECTRONIC TECHNOLOGIES
Analytical Instruments
S
ECTION
S
EVEN
T
ECHNICAL
S
PECIFICATIONS
SAFETY
CLASSIFICATION
Complies to IEC 601 – Safety of Medical Equipment Internally
powered equipment
Drip proof – IPX 1
Not suitable for used with flammable anaesthetic mixture
POWER Internal : DC 6V, 4 dry cell batteries – size AA/penlight
MASS 525 grams (with T-7 oxygen sensor)
DIMENSIONS 59mm (H) x 152mm (W) x 115mm (D)
BATTERY DURATION
Approximately 900 hours of continuous non-alarming operation
Low battery status indication is provided
Replace batteries within 48 hours of low battery indication
ALARMS
High oxygen concentration (18% to 102%)
Low oxygen concentration (18% to 100%)
Low battery (visual alarm only)
Most alarm conditions are signalled audibly and visually, with a 60
second audible alarm mute facility provided
MEASUREMENT RANGE 0 to 100% of localised environmental oxygen concentration
DISPLAY TYPE Liquid Crystal Display (LCD)
SENSOR TYPE Class T-7 (Galvanic)
ACCURACY Approximately 2% linear
SENSOR LIFE Approximately 12 months in most applications