128797 05
2017-08-11
59
11.0 Technical specifications
All specifications are given with an ambient temperature of 23 ±5°C / 73 ±9°F
Mechanical specifications
Description
Value
Operating temperature :
-10 to 50°C / 14 to 122°F
Storage temperature :
-20 to 60°C / -4 to 140°F
Dimension LxWxH :
220x96x55 mm / 8.66x3.78x2.17 in
Case protection:
IP40
Humidity:
0% to 80% R.H. non-condensing
Display:
2.8" 320*240 TFT colour display
Weight incl. Batteries :
584 g / 20.6 oz
Unit in soft case :
235x95x115 mm / 9.25x3.74x4.53 in
Weight incl. Test leas and test chips :
933 g / 32.91 oz
Shipping size :
275x100x175 mm / 10.83x3.94x6.89 in
Shipping weight :
1233 g /43.49 oz
Electrical specifications
Description
Value
Mains adapter:
(option) 9VDC/500mA - 230VAC/115VAC
Batteries :
6 x AA batteries
1.5V AA… Alkaline (non rechargeable) or AA NiMh
(rechargeable)
Battery lifetime, Alkaline, backlight low:
Battery lifetime, Alkaline, backlight high,
12 mA: loop power:
30 hours
13 hours
Battery charge current. Use only NiMH cells
with capacity larger than 1700 mAh.:
85 mA
RS232 communication interface :
Connector :
Communication type :
Mini USB female (B)
USB 2.0 / ASCII
Display update rate:
2.5/second (mA, V, resistance, RTD, TC)
10/second (pressure, switch-test)
Temperature coefficient:
-10°C to 18°C and 28°C to 50°C:
0.003%FS/°C / 0.0017%FS/°F (mA, V, resistance)
0.001%rdg/°C / 0.0006%rdg/°F (frequency)
Electromagnetic environment:
The ASC-400 is designed for use in basic electromagnetic
environment as defined in EN61326-1 2013 and has been
tested in typical configurations using the supplied external
power supply, USB cable and test cables for device under
test. Length of test cables should not exceed 3 m.
Thermocouple mV
Range
Accuracy ±
Min
Max
12 months
TC mV read
-10.000 mV
75.000 mV
0.015% rdg +10µV
TC mV source
-10.000 mV
75.000 mV
0.015% rdg +10µV