代理美国MONROE模拟倍率接口Model-988
法拉第杯 美国MONROE法拉第杯 MONROE 284法拉第杯
技术参数：
SPECIFICATIONS:
Display:½” x 3½ digit LCD
Standard Ranges:
Range: Resolution:
200nC 0.1nC 代理美国MONROE模拟倍率接口Model-988
20nC 0.01nC
Optional Ranges Available:
Range: Resolution:
2000nC 1.0nC
2.0nC 0.001nC
Accuracy: 2%
Output:0 to ±2 volt analog, 1kΩ
Drift:0.1pC/sec. Typical
Battery:9 volt Eveready #216 or equivalent NEDA #1604.
Battery life over 400 hours.
Dimensions:6” x 3½” x 2 1/8” (150mm x 90mm x 54mm)
Weight:8½ oz. (0.24 kg) with battery
代理美国MONROE模拟倍率接口Model-988
型号：Model-988
EAS DIGITAL / ANALOG OVERRIDE INTERFACE
技术参数：
1. Number of Rings Before Answer:
1 to 8代理美国MONROE模拟倍率接口Model-988
2. Automatic Time Out:
1 minute with no or incorrect activities
3. Access Code Selection:
Any three (3) numerical digits
4. Alert Duration:
15 Minutes to 24 Hours
5. Number of FIPS Codes:
Nine (9) maximum
6. External Switching: 代理美国MONROE模拟倍率接口Model-988
Two (2) SPDT relays (SW1 & SW2)
2 Amp 30V DC non-inductive loads
7. Indicator Lights:
One (1) to indicate “TELEPHONE
OFF HOOK”
8. Maximum Message Length:
60 Seconds周小姐：
9. Power Requirements:
+12V DC; 94-240 VAC wall unit supplied
10. Physical Size:
6½” x 4¼” x 2”
11. Weight:
2 lbs.