Transcutaneous neurostimulator NeuroTrac®

for sacral nerves stimulationfor perineal nerve stimulationfor peripheral nerve stimulation

Overview
The NeuroTrac® Obstetric TENS ECS310A is a professional dual-channel digital TENS device designed specifically to manage labour and pelvic pain. It delivers a non-invasive, drug-free method suitable for maternity units, birthing centres, midwives and trained home users, intended to be used under clinician guidance.

Key Features

• Dedicated labour pain programme with a remote Boost switch for extra pain control during intense contractions
• Bright backlit LCD for clear visibility in low-light or dark conditions
• Hand-held push button for instant switching between high-frequency Boost and low-frequency Burst modes
• Large, tactile keypad optimized for use during labour
• Compact, lightweight and portable design for clinical and home settings

Clinical Indications
Indicated for symptomatic relief of acute labour pain and pelvic discomfort. Suitable for use in hospital maternity wards, birthing centres and at home following clinician instruction. No known adverse effects for mother or baby when used as directed.

How it works
Delivers Transcutaneous Electrical Nerve Stimulation (TENS) through four long skin electrodes applied near the spine. Stimulates large-diameter nerve fibres to inhibit pain transmission to the spinal cord (Gate Control Theory). Provides two primary modes: low-frequency Burst for rest periods and high-frequency Boost for strong contractions, switchable via the hand-held control.

Accessories (examples shown on product page)

• Electrode placement manual
• Reference leadwire: Leadwire-LW102
• White dual conductor leadwires: LW103
• Skin electrodes (multiple sizes): 100 x 50 mm, 90 x 50 mm, 90 x 40 mm, 50 x 50 mm, round 30 mm

Caractéristiques / Spécifications techniques

• Model number: ECS310A
• Dual channel: independently isolated circuits
• Amplitude: 0–90 mA into 500 Ω load (indication only); at 1000 Ω limited to ≈70 mA; at 1500 Ω limited to ≈65 mA
• Type: Constant current, maximum output voltage 180 V +10 / -30 V
• Waveform: Asymmetrical rectangular biphasic with zero DC current
• Pulse width: 220 µS (±2%)
• Pulse rate: 90 Hz (Continuous mode) (±2%)
• Mode: Continuous (Boost mode)
• Burst mode: 9-pulse bursts (200 µS) at 150 Hz, repeating twice per second (Rest mode)
• Ramp time: 0.8 s from Rest to Boost
• Time duration: continuous until switched off
• Low battery indicator: battery icon flashes once per second if battery < 6.9 V ± 0.2 V
• Device will not power on if battery voltage < 6.6 V ± 0.2 V
• Open electrode detect: output current resets to zero if open circuit on channel A or B
• Dimensions: 108 x 62 x 23 mm
• Weight: 0.07 kg without battery; 0.1 kg with battery
• Operating environment: +5 to +40 °C; 15–90% RH
• Storage/transport: -25 to +70 °C; 15–90% RH