TIMER
S4 - Technical Data
Measuring
range:
23
hours, 59 minutes, 59.999 seconds
Crystal frequency:
TCXO
9.216 MHz (temperature compensated quartz oscillator)
Accuracy:
Within
-30 to +75°C: +/- 2.5 parts per million (+/- 0.009 seconds per
hour)
Ageing:
+/- 1 ppm per year
Frequency
adjustment: +/- 0.2 ppm at 25°C
Operative fiming range:
-25
to 50°C
Memory:
8000
times with continuos ID number
Computer interface:
RS232c,
1200 to 9600 baud
DispIay:
13
mm LCD numeric display with 8 characters
Electronics:
Advanced
CMOS technology
Operating elements:
1
on/off switch
1
button, start/stop, red
1
button, next, yellow
1
toggle switch, A/B/C timer
1
toggle switch, program + line test, or delay time
Casing:
Black
anodized aluminum case with built in battery box 226 mm long, 162 mm
wide, 95 mm tall; handle for carrying and countertop height adjustment
Weight:
2.2
kilograms including 6 "C" cells batteries
Controls:
- 8 character LCD display; shows hours, minutes , seconds, and
100´s, adjustable to 1000´s
- LED lamp for external power supply NLG4 connection
- Combination battery power, sensor line condition and
resistance test meter
- Toggle switch to select Timer A, D, or C
- Manual Start/Stop button with additional uses far programming
- Manual button for recall of times with additional uses far
programming
- Toggle switch far selecting program, line testing, or
selecting programming options
- DIN socket for headset Q34
- DIN socket for "A" photocell
- DIN socket for "B" photocell
- DIN socket for "C" photocell
- DIN socket for external supply
- DIN socket for display board
- DIN socket far RS232 interface
- DIN socket for Printer P4
- On/Off switch
- Banana socket for Timeout button (Channel 9)
- Banana socket far Start "A" (Channel 9)
- Banana socket for Start "B" (Channel 3)
- Banana socket for Start "C" (Channel 6)
- DB25 socket far connection MC-18 Multi-channel
- Battery indicator (red = NiCad, black = alkaline)
- Loudspeaker socket
More information about the the
Timer S4:
