ALGE-Timing TDC8001, Руководство пользователя

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