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 ST-2000
Surge Tester
The EDCO ST-2000 Surge Tester is a
"suitcase style" TVSS tester designed exclusively for the
Traffic Signaling industry. Specifically, the ST-2000
provides non-destructive impulse testing of EDCO's "PC642","SHA-1250",
"MRA6LC-6", "MPA303-9" & "MPA303-6"
modules.
With easy LCD readout, the ST-2000
enables quick, accurate field site testing of these popular Traffic
Signaling surge protection devices. The durable suitcase enclosure
allows for convenient, portable accessibility.
| SPECIFICATIONS |
| Surge Testing Voltage |
Up
to 900Vdc |
| Surge Test
Current |
1mA
nom. (0.8—.2mA) |
| Test Voltage Duration |
1.5
Seconds |
| Display Type |
3.5
Digit LCD Display |
| Voltage
Accuracy |
+/–
(1% + 3V) |
| Voltage Resolution |
1V |
| Display Hold Duration |
15
Seconds |
| Power Source |
(2)
9V Alkaline Cells |
| Battery Life |
Approx.
5000 Tests |
| Size (W x H
x D) |
3.98
in. x 7.68 in. x 1.73 in. |
| Weight |
1.1
lbs (unit with batteries)
1.5 lbs (unit w/ padded case & test leads) |
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| FEATURES |
| • Portable
Suitcase-Style Design |
| • Easy
.CD Readout |
| • Battery
Powered |
| • Solid State
Components |
| • User Friendly
Operation |
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| WARNING |
UNIT UNDER TEST
MUST BE DISCONNECTED FROM LINE POWER!
Hazardous voltages exist on the test unit terminals during
operation. This test unit is only intended for use across
devices to which no voltage is being externally applied.
In particular, when testing MOVs which are shunt connected
across mains conductors, ensure that they are removed
completely from the circuit (preferable), or that an isolating
breaker has been operated, or line fuse removed.
Failure to heed this warning
may result in operator injury or instrument damage!
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