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 Instrument Meter Specialties, Inc
Phones: 800-926-3837....661-945-5664
FAX 661-339-2309
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TS 112 Railroad Tester - Use the TS113
Designed for today's railroad equipment, the flexible TS112 is also compatible with older
technologies while offering features and functions not available on standard VOM's, 
 Fewer jacks, more ranges and a comprehensive front panel guarantee the simplicity
and user friendly  structure of the TS112 . 
The TS112 railroad tester measures parameters with greater accuracy: Resistance with 
multi-ohms adjust control, relay contact on-time without adjustment, Code rate without
counting pointer swings, on-time with live signals as well as relay contacts, and 
automatic measurements of Peak Levels.  Regulating the peak level is possible without
constantly adjusting the tester.

 
  • Auto Polarity on all DC functions. Red Negative Indicator LED
  • Ohm Meter Voltage Mode Detects Foreign Voltage of Either Polarity
  • Power Savings Sleep Feature Prevents Battery Drain.
  • Measures Pulse Code Transmit and Receive Currents Independently

Specifications
DC Voltage

Ranges Accuracy Specifications
0.6, 3, 15, 60 and 300VDC ±1.5% of Full Scale

1,000 Ohms per volt

DC MILLIAMPS

Ranges Accuracy Burden Volts
15,60 and 300mA.1.5A,6A,30A ±1.5% of Full Scale

60mV

AC Voltage

Ranges Accuracy Specifications
1.5, 3, 15, 150, 300 and 600VAC ±3% of Full Scale

288 Ohms per Volt

AC AMPS

Ranges Accuracy Burden Volts
1, 5, 6, and 30 Amps AC ±3% of Full Scale

60mV

OHM METER

Ranges Center Scale Accuracy
RX1, RX100

5 and 500

±2% of Scale Length

CODE MEASUREMENT SPECIFICATIONS

Ranges Accuracy
On Time 0% to 100%

±3% of Full Scale from 10% to 100%
Rate: 30 to 500 cpm ±3% of Scale Length

DRY CONTACT FUNCTIONS

  Ranges Accuracy
On-Time Rate 0-100%
30-50 Cycles/Minute		 ±3% of Full Scale from 10% to 100%
±3% of Scale Length
Normal :Pointer follows contact closure

Open

Closed
Zero ±3%  Full Scale ±5%
Peak Hold: Pointer will deflect to full scale and remain there with a 2.0 millisecond
                  or longer contact closure.

Physical
 Dimensions: 6.5" (H) x 5.0" (W) x 3.2"(D), (16.5x12.7x8.1cm)
 Weight: 2.7 lbs. (1.24kg)
Moisture Resistance: 100%
Temperature: -40° to 85°

POWER REQUIREMENTS
Two 9V alkaline batteries
On 1.5V alkaline D Cell

Specification are subject to change without notice.

TS112 PDF File

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