Axia Ti89 Features
The Axia Ti89 is a digital 12-channel EKG machine for use on adult and pediatric patients. The Ti89 features a user-friendly 8.9-inch color touchscreen display and supports data transfers to a PC using a LAN, USB drive, SD card, or wifi. ECG data can be saved in JPG or XML formats. The built-in printer lets medical professionals view and compare waveforms and analysis results on large thermal paper.
- 12-channel digital ECG
- 8.9-inch color touchscreen display
- Automatic interpretation
- Waterproof backlit alphanumeric silicone keyboard
- Built-in thermal printer prints on 210mm x 140mm paper
Axia Ti89 Specifications
Dimensions
- Height: 3.1 in (8 cm)
- Width: 10.24 in (26 cm)
- Depth: 13.58 in (34.5 cm)
- Weight: 10.14 lbs (4.6 kg)
ECG
- Lead Standard 12-lead, Nehb
- Acquisition Mode: Simultaneous 12-lead
- Record Format:
- Standard leads: z3×4, 3×4+1R, 3×4+3R, 6×2, 6×2+1R, 6×2+3R, 12×1;
- Nehb lead: 6×1, 3×2;
- VCG: 6×1+3, 3×2+3, 3×2+3+1R, 3×2+3+3R, Frank
- Record Mode: Economic, Auto, Manual, Upload, Cycle, Trigger
- Lead Format
- Standard leads: 3×4, 3×4+1R, 6×2, 6×2+1R, 12×1
- Nehb lead: 6×1, 3×2
- VCG: 3×2+3, 6×1+3, Frank
- Long-term Recording Record for a long-term (30 s～300 s) and rhythm analysis
- Measurement Parameters
- Standard leads: HR, PR interval, QRS duration, QT/QTc interval, P/QRS/T
axis, RV5/SV1 voltage and RV5+SV1 voltage - Nehb lead: HR, PR interval, P duration, T duration, QRS duration, QT/QTc
interval, P/QRS/T axis, P amplitude
- Standard leads: HR, PR interval, QRS duration, QT/QTc interval, P/QRS/T
- Filters: AC, low-pass, and high-pass filters
- CMRR
- >89 dB
- >100 dB (with AC interference filter)
- Input CIR current ≤0.1 μA
- Patient Leak Current <10 μA
- Time Constant ≥3.2 s
- Frequency Response 0.05 Hz～250 Hz
- Noise Level ≤15 μVp-v
- Sensitivity Threshold 20 μVp-v
- Signal Gain
1.25 mm/mV, 2.5 mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV, 40 mm/mV,
10/5 mm/mV, 20/10 mm/mV, Auto Gain (Auto Gain is just for the Automatic
mode) - Calibration Voltage 1 mV±5 %
- Input Circuit: Floating circuit input
- Input Impedance ≥2.5MΩ (full-band)
- Sampling Rate of Signals 8000 Hz
Recorder
- Recorder:
- 8 points/mm (perpendicular)
- 40 points/mm (horizontal, 25 mm/s)
- Recording Paper: 210mm×140mm-140P (recommended) or 210mm×150mm-140P Z-fold paper
- Paper Speed: (5, 6.25, 10, 12.5, 25, 50) mm/s, ±3%
Wireless Network
- Applicable Standard IEEE 802.11b/g/n (2.4G) IEEE 802.11a/n (5G)
- Frequency Range 2.412 GHz～2.472 GHz 4.9 GHz～5.975 GHz
- Band Width 20~40MHz 20~40MHz
- Radiated Power +18dBm +13.5dBm
Power
- AC: 100 ~ 240V, 50/60Hz, 50VA
- DC: 14.8V rechargeable lithium battery (3 hours of continuous run-time)
