Obstetric Tens for Labour Pain Control

PRODUCT DESCRIPTION 

• Dual channel Digital Obstetric TENS unit for simple and non-invasive method to decrease pelvic pain when in labour.
• Dedicated Labour Pain programme for use with Remote Boost switch for additional pain control at times of intense pain.
• No known side effects for mother or baby
• Clear bright backlight LCD allows the display to be read more easily in low light or dark conditions.
• Keypad with bigger buttons for ease of use.
• Compact, light and reliable

PRODUCT SPECIFICATIONS 

• Dual channel: individually isolated circuits.
• Amplitude: 0-90 mA into 500 Ohm load ; indication only. Actual mA will tend to be less than indicated due to electrode impedance: at 1000 Ohms load (Electrodes in poor condition) the maximum will be limited to 70 mA, at 1500 Ohms load the maximum will be limited to 65 mA.
• Type: Constant Current, maximum output voltage 180 Volts +10 / -30 Volts.
• Waveform: Asymmetrical, rectangular bi-phasic with zero DC current.
• Pulse width: 220?S [2% accuracy].
• Pulse Rate: 90Hz (Continuous mode) [2% accuracy].
• Mode: Continuous (Boost mode).
• Burst mode: Bursts of 9 pulses [200 ?S] 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.
• 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: 0.07KG without battery, 0.1KG with battery.

Environmental Conditions for use:
+5 to +40degrees Centigrade. 15-93% Humidity.

Environmental conditions for storage & transport:
-25 to +70 degrees Centigrade. 15-93% Humidity.