TS113 Railroad Tester
Multimeter for Railroad Servicing
The Simpson TS-113 Volt-Ohm-Milliammeter Railroad
Test Set is a rugged, reliable instrument that has
been designed for use by trained and qualified
technicians associated with the Railroad Signaling and
Communications Field.
In construction and general principle, it follows closely
the proven Simpson pattern based on experience of
many years of successful multimeter manufacture.
The following standard features are exclusive only to the TS113 Railroad Tester
• AC current transformer facilitates minimal voltage drop
• On time measurement at any rate in excess of 30 pulses per minute
• An adjustable Pointer Stop for observation of peak reading stabilization
• A current-limiting diode prevents overload damage
• Includes black padded nylon Carrying Case and Test Lead Set
Ordering Information
Catalog Number
TS113 Railroad Tester
Accessories
Replacement Test Leads
Replacement Carrying Case
07545
00834
12113
1
Rev. 04-15
TS113 Railroad Tester
Specifications
DC Voltage
Ranges
0.25V, 0.6V, 3V, 15V, 60V, 150V, 300V, 600V
Accuracy
± 2% of Full Scale
Specifications
1,000 Ohms per volt
DC Current
Ranges
15mA, 60mA, 300mA, 1.5A, 6A, 30A
Accuracy
± 2% of Full Scale
Specifications
250 mV
AC Voltage
Ranges
3V, 15V, 60V, 150V, 300V, 600V
Accuracy
± 3% of Full Scale
Specifications
300 Ohms per volt
AC Current
Ranges
6A, 30A
Accuracy
±3% of Full Scale
Specifications
250 mV
Resistance
Ranges
Rx1
Rx100
Rx1000
Code Measurement Specifications
Ranges
On Time
Rate
Physical
Dimensions
Weight
Moisture Resistance
Temperature
7-1/8" (H) x 5-1/4" (W) x 3" (D), (133.4 x 181 x 76.2 mm)
2.5 lbs. (1.14 kg)
85%
0° - 50°C
One 9-volt alkaline battery
One 1.5 volt alkaline D-cell
2A Fuse, Littelfuse #AG 2A or equal
2A cartridge fuse (Littelfuse BLS 2 600V or Bussman BBS 2A)
0-100%
30 to 500 cpm
Accuracy
± 2% of Full Sacle from 10% to 100%
Center Scale
6Ω
600Ω
6000Ω
Accuracy
± 5.0 of arc
± 2.5 of arc
± 2.5 of arc
Power Requirements
Specifications subject to change without notice
2
Rev. 04-15