Features and Benefits
Suitable for Obstetrics and Labour pain relief
Digital Dual Channel Obstetrics TENS unit
1 Dedicated Labour Pain programme for ease of use
Remote Boost switch for additional pain control at times of intense pain
No known side effects for mother or baby
For use during labour
User friendly Compact, light and reliable
Specifications
Dual channel, individually isolated circuits.
Amplitude: 0-80 mA; indication only; actual mA will tend to be less than indicated due to electrode impedance.
Type is Constant Current.
Waveform is Asymmetrical, rectangular bi-phasic with zero DC current.
Pulse width is 220mS [2% accuracy].
Pulse Rate is 90Hz (Continuous mode) [2% accuracy].
Mode is Continuous (Boost mode).
Burst mode: Bursts of 9 pulses [200 mS] at 150 Hz, repeating twice every second (Rest mode).
Ramp up Time: 0.8 seconds from Rest to Boost
Time duration: continuous until switched off.
Automatic switch off after 4 minutes if unit is not in use
Low Battery Indicator: If the battery goes below 6.9 volts +/- 0.2 volts the battery symbol will flash on/off once every second.
If the battery voltage is below 6.6 (+/- 0.2) volts the unit will not turn on.
Open Electrode Detect: If an open circuit is detected at the output of channel A or B the output current will be reset at zero.
Physical dimensions: 108 x 62 x 23 mm.
Weight: 90gm without battery, 140gm with battery.
Environmental conditions for storage & transport: -10 to +50 degrees Centigrade 0-90% Humidity.