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TS22A Test Sets

Telephone test equipment offers a combination of reliability, durability and expanded utility

Have questions? We're here to help!
Have questions? We're here to help!

 The TS22 Test Set’s unique built-in one-way amplified speaker provides three audio levels for hands-free listening and use with automated voice response systems. Multiple memories enable storage of nine 18 digit telephone numbers in repertory dialer (speed dialing) for easy access to test boards, the central office and other frequently called numbers. The last number redial feature eliminates the need to re-key your last entry. The TS22 Test Set offers an unbeatable combination of reliability, durability and expanded utility.

 
The TS22A Test Set is equipped with all the features of the TS22 Test Set with the addition of a built in two-way speakerphone. The two-way speakerphone enables the user to operate hands free. The effect of ambient noise can be eliminated with the Mute switch, allowing the technician to monitor a line uninterrupted while in Talk mode. A standard among field professionals, the TS22A model is a reliable and durable test set that is ready for any job.
 
* The TS22 Series Test Set contains an embedded 3-volt lithium battery.  The 9-volt battery in the Test Set should be changed when low, or once a year if not in use, to prevent the 3-volt battery from draining.  A 3-volt battery that drains after its 42-month warranty will need to be replaced by an authorized service facility at a charge to you.
 
* Note also that your speakerphone will no longer work when your 9-volt battery is low or dead.  You should replace the 9-volt battery whenever it is low.

 The TS®22 Series Test Sets top features include:

 
• Tone (DTMF) and pulse operation
• Last number redial
• DTMF signal levels compensated for loop length
• DropSafe™ unit up to 20 feet
• Audible electronic ringer
• Locking mute switch
• 3-year redial storage time
• Over voltage and over current protection
• PBX pause button
• Field replaceable belt clip
• Continuous polarity LED indications
• For use with computerized voice response systems
• Stores nine 18-digit numbers in repertory dialer (speed dialing)
• RainSafe™ ruggedness for use in extreme weather conditions
• TS22A includes above and additionally high impedance monitor for DataSafe™ operation and two-way speakerphone
Relative Humidity5 % to 95 %
AltitudeTo 10,000 feet (3,000 meters)
Storage-40 °F to 150 °F (-40°C to 66 °C)
Temperature Operating:29 °F to 140 °F (-34 °C to 60 °C)
Environmental
TS22A22 ounces (.624 kg) typical
Weight
Physical Measurement10.25 in x 2.69 in x 3.38 in (26 cm x 6.83 cm x 8.57 cm)
Physical
Power SourceShared line and battery power
Speakerphone Levels TS22ALow, medium, high and off
Automatic Power Shut OffAfter 5 min. of no audio signal
Power Sourcecontinuous use, typical
Monitor Amplifier9 V battery; provides 25 hours
High versus Low Tone Difference4 dB maximum
Frequency Error Tone Level-3 dBm combined (typical)
Tone±1% maximum
DTMF Output
Leakage During Break>50 kΩ
Interdigit Interval1000 ms typical
Percent Break61 % ± 2 %
Pulsing Rate10 pps ±5 pps
Rotary Dial Output
TS22A120 kΩ nominal at 1 kHz
Monitor Impedance
DC Resistance (Talk Mode)300 Ω typical
Loop Limit2 kΩ maximum at 48 VDC (nominal 20 mA minimum loop current)
Electrical

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