ASC-400 là thiết bị hiệu chuẩn tín hiệu đa năng với khả năng đọc/ phát tín hiệu nguồn dòng, nguồn áp, tần số, điện trở, TC, RTD, nguồn loop cho transmitter,....
Overview | |
Ambient temperature specifications | |
Operating temperature: | -10 to 50°C / 14 to 122°F |
Storage temperature: | -20 to 60°C / -4 to 140°F |
Humidity: | 0 to 80% R.H. non-condensing |
Case protection: | IP40 |
All specs specified at ambient temperature: | 23°C ±5°C / 73°F ±9°F |
Outside ambient 23°C ±5°C: | ±0.003% rdg/°C |
Outside ambient 73°F ±9°F: | ±0.0017% rdg/°F |
Power specifications | |
Batteries: | 6 x AA batteries |
1.5V AA: | Alkaline (non rechargeable) or AA NiMh (rechargeable) |
Mains adapter: | (option) 9VDC/500mA - 230VAC/115VAC |
Low battery warning: | Yes |
Battery lifetime (Alkaline) | |
Backlight low no, loop power: | 30 hours |
Backlight hight, 12 mA loop: | 13 hours |
Charging current (optional charger): | 85 mA |
Use only NiMH cells with capacity larger than: | 1700 mAh |
Display | |
Display size: | 2,8” |
Resolution: | 320 x 240 pixels |
Type: | TFT / Color |
Update rate: | 2.5 readings/sec. |
RS232 communication interface | |
Connector : | Mini USB female (B) |
Communication rate: | USB 2.0 / ASCII |
Switch test output | |
Maximum current: | 1 mA |
Maximum voltage: | 24 VDC |
Physical specifications (LxHxW) | |
Unit: | 220x55x96 mm / 8.66x2.17x3.78 in |
Weight incl. batteries: | 584 g / 20.6 oz |
Unit in soft case: | 235x95x115 mm / 9.25x3.74x4.53 in |
Weight incl. test leads & test chips : | 933 g / 32.91oz |
Shipping size: | 275x100x175 mm / 10.83x3.94x6.89 in |
Shipping weight : | 1233 g / 43.49 oz |
Miscellaneous | |
CE - EMC:EN61326-1: | 2012 |
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