| ATS-20B AMMETER & TIMER CALIBRATION METER |
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Model ATS-20B is a complete portable current Ammeter,
Duration (Shot) time meter with a removable Meter shunt built
into a durable abs storage case.
Certified to NIST standards to meet or exceed international
industrial and military MPI equipment calibration
requirements. It will measure AC, FWDC and HWDC current in
the Mean Average, True RMS or Peak detection methods in
less than 300msec up to 20,000 amperes. It has auto hold for
storing last reading indefinitely with automatic reset and
update after each measurement or may be operated in manual
mode.
Duration (Shot) Time is automatic and measures current flow
up to 20 seconds.
Duration (Shot) time meter with a removable Meter shunt built
into a durable abs storage case.
Certified to NIST standards to meet or exceed international
industrial and military MPI equipment calibration
requirements. It will measure AC, FWDC and HWDC current in
the Mean Average, True RMS or Peak detection methods in
less than 300msec up to 20,000 amperes. It has auto hold for
storing last reading indefinitely with automatic reset and
update after each measurement or may be operated in manual
mode.
Duration (Shot) Time is automatic and measures current flow
up to 20 seconds.
PANEL CONTROLS:
Power On/Off, Avg-Trms-Peak, FWDC-AC-HWDC, Range
2,000/20,000 Mode Auto/Manual, Zero Adjust and Reset.
2,000/20,000 Mode Auto/Manual, Zero Adjust and Reset.
SPECIFICATIONS:
A. AMMETER
1. Basic Accuracy = 1% ± 2 digits AC + DC
True RMS……… 0 - 10 KHz CF5
Mean Average….0 - 1 KHz CF2
Peak……………. 0 - 10 KHz
2. Input Conversion Time = 280 msec
3. Signal Input = 50mv per 1500 Amp Meter Shunt
4. Ranges 2,000 = .100 to 1.999 X 1000 amperes
20,000 = 1.00 to 19.99 X 1000 amperes
5. DPM Display = 3½ LCD ½” (12mm) digits
B. METER SHUNT
1. Basic Accuracy = 0.1% (0 to 85°C)
2. Signal Output = 50mv per 1500 Amps
3. Duty Cycle (not to exceed 85°C) 10%
4. 6’ (2m) connecting cable length
C. DURATION METER
1. Basic Accuracy = 1% ± 2 digits
2. Range = 0.06 to 19.99 seconds
3. Minimum Input = 100/1000 Amps to start timer.
4. Auto Reset Time = 1.0 seconds
5. DPM Display = 3½ LCD to ½ (12mm) digits
D. POWER
1. 8 each AA size alkaline batteries
2. Nominal battery life (2 years)
3. Low battery Indicator
1. Basic Accuracy = 1% ± 2 digits AC + DC
True RMS……… 0 - 10 KHz CF5
Mean Average….0 - 1 KHz CF2
Peak……………. 0 - 10 KHz
2. Input Conversion Time = 280 msec
3. Signal Input = 50mv per 1500 Amp Meter Shunt
4. Ranges 2,000 = .100 to 1.999 X 1000 amperes
20,000 = 1.00 to 19.99 X 1000 amperes
5. DPM Display = 3½ LCD ½” (12mm) digits
B. METER SHUNT
1. Basic Accuracy = 0.1% (0 to 85°C)
2. Signal Output = 50mv per 1500 Amps
3. Duty Cycle (not to exceed 85°C) 10%
4. 6’ (2m) connecting cable length
C. DURATION METER
1. Basic Accuracy = 1% ± 2 digits
2. Range = 0.06 to 19.99 seconds
3. Minimum Input = 100/1000 Amps to start timer.
4. Auto Reset Time = 1.0 seconds
5. DPM Display = 3½ LCD to ½ (12mm) digits
D. POWER
1. 8 each AA size alkaline batteries
2. Nominal battery life (2 years)
3. Low battery Indicator
E. SIZE
HxWxD 5½ x 13½ x 9½” (140 x 343 x 240mm)
F. WEIGHT = 15 lbs. (7kg)
G. TEMPERATURE RANGE
1. Operating = 5 to 45°C
2. Storage = -40 to 65°C with batteries
removed.
HxWxD 5½ x 13½ x 9½” (140 x 343 x 240mm)
F. WEIGHT = 15 lbs. (7kg)
G. TEMPERATURE RANGE
1. Operating = 5 to 45°C
2. Storage = -40 to 65°C with batteries
removed.
OPTIONS AND ACCESSORIES:
1. Quick Break Test Indicator.
2. Either End Connectors for Meter Shunt.
3. Back lighted Panel Meters.
1. Quick Break Test Indicator.
2. Either End Connectors for Meter Shunt.
3. Back lighted Panel Meters.
