Technical Data - ALGE-Timing TDC8001 Manual

8 Technical Data

Measuring range
Time reference
Frequency deviation
Range of use
Memory:
Display
Control elements
Electronics
Energy supply
Power consumption
Charging voltage
Impulse input
Output with 5 VDC stabilized
Speaker output
Casing
Dimensions
Weight
Manual
TdC 8001
23 hours, 59 minutes, 59.9999 seconds
TCXO 11.520 MHz (temperature compensated quartz oscillator)
at -25 to +50°C
with ageing
calibrated
-25 to + 50°C
ca. 2 x 8,600 times with start numbers
internal rechargeable batteries, data storage also with off device
start display (1) numeric liquid crystal display 8-digit, figurie
height 12.7 mm
run time display (5) numeric liquid crystal display 8-digit, figurie
height 12.7 mm
finish display (6) numeric liquid crystal display 8-digit, figurie
height 12.7 mm
info display alpha numeric liquid crystal display 4 x 40 char-
acters, figure height 4.8 mm
on/off switch (g)
menu 53
start keypad (12) with 15 keys
function keypad (9) with 15 keys
finish keypad (8) with 15 keys
C-MOS technology with 80C167 micro processor
internal NiCd rechargeable battery 7.2 V / 4.5 Ah
external 210 – 240 VAC with power charging unit PS12
without peripheral device from internal battery
during printing
+11 to 16 VDC (pin 4 from jack 19, 20, 21 and 22)
input resistance 10 kOhm against + 5 V
triggering with < 1 V falling flank
hysteresis ca. 2 V
total maximum 120 mA
for 8 W speaker, U = 24 V
max
lockable case with removable lid, front plate from aluminum
450 x 320 x 150 mm
7.5 kg
-100-
+/- 2,5 ppm at +/- 0,009 sec./hrs.
+/- 1 ppm per year
+/- 0,1 ppm at 25°C
pp
ca. 80 mA
ca. 500 mA