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Veterinary Multi-parameter Monitor – RM300/RM400S/RM400M

The RWD veterinary monitors are intended for veterinary hospitals or clinics and other special procedures laboratories. The monitoring parameters of RM monitor series include 3-lead or 5-lead electrocardiography (ECG), respiration (Resp), non-invasive blood pressure (NIBP), pulse oximetry (SpO2), temperature (Temp) and end-tidal carbon dioxide (EtCO2).

  • 10.4″Color TFT-LCD screen, intuitive and easy to operate.
  • Can store the trend data for 120 – 168 hours and has the function of displaying trend data and trend graphs.
  • Function of alarm event reviewing, can store 1000 – 1800 pieces of alarm events.
  • Anti-perfusion digital blood oxygen saturation measurement, sensitive and reliable.
  • Multiple measuring functions include 5-lead ECG/HR, RESP, TEMP, SpO2 /Pulse, NIBP.
  • The complete builtin module design ensures stable performance, easy replacement and maintenance.
  • Multiple display methods to meet individual needs.
  • Equipped with 5 cuffs of different sizes to meet the measurement needs of various body types
  • Unique all-lead ECG on-one-screen display, which can facilitate the diagnosis and analysis of cardiac disease.
  • High-Frequency Electro tome Resistant & Defibrillation Effects Resistant.
  • With 270° degrees view alarm light design and 3 levels of alarm, it is clearer
Size and Weight
318 mm×264 mm×152 mm
4.5 kg
Power supply
Power Voltage
AC 100-240V
Input current
0.6A -0.3A
T 2A/250V, integrated in the power module
Earth leakage current
<0.3 mA
Safety class
Category I
800×600 pixels or higher
Physiological alarm LED
Technical alarm LED
AC Power LED
1 (Green/Orange)
Battery Charge LED
1 (Yellow)
1 AC power inlet
Wired network
1, standard RJ45 socket
Equipotential grounding terminal
Rechargeable Lithiumion battery
Charge time
≤6 hours (2 batteries for 12 hours)
Operating   time  under the normal use and full charge
≥240 minutes(2 batteries for 480 minutes)
New and fully charged battery at 25℃ ambient temperature and NIBP work on AUTO mode for 20 minutes interval.
Operating time after the first alarm if low battery
≥10 minutes
Measurement Range
At 70~100%, ±2%
At 0~69%, unspecified
Data update period
User-selectable upper and lower SpO2 limits
Measurement Range
25~250 bpm
1 bpm
±1% or ±1 bpm, whichever is greater
Data update period
User-selectable upper and lower pulse rate limits
EtCO2 (SidestreamBLT)
Measure method
Infrared spectrum
Measure mode
Measurement Range
0.0~13.1% (0~99.6 mmHg)
1 mmHg
%, mmHg, kPa
At <5 % CO2,±0.3% (±2.0 mmHg)
At ≥5 % CO2, < ±10 % of reading
Range    of   respiration              rate measurement
3~150 rpm
Offset calibration: auto, manual
Gain calibration
Range of alarm
0.0~13.1 % (0~99.6mmHg), continuously adjustable between upper limit and lower limit
Alarm indication
Sound and light indication
EtCO2 (MainstreamCAPNOSTAT5)
Measure method
Infrared spectrum
Measure mode
Warm up time
Capnogram displayed in less than 15 s, At an ambient temperature of 25 ℃ , full specifications
within 2 minutes.
CO2Measurement Range
0 ~ 19.7%(0 ~ 150 mmHg)
CO2 Resolution
CO2 Accuracy
0 ~ 40 mmHg, ±2 mmHg
41 ~ 70 mmHg, ±5% of reading
71 ~100 mmHg, ±8% of reading
101 ~ 150 mmHg, ±10% of reading Temperature at 35℃.
CO2 Stability
Short-Term Drift: Drift over four hours≤0.8 mmHg. Long-Term Drift: Accuracy specification will be maintained over a 120 hours period.
Rise time
%, mmHg, kPa
Respiration Rate Range
0~150 rpm
Respiration Rate Accuracy
±1 rpm
Alarm indication
Sound and light indication
Recorder (optional)
Thermal dot array
Paper width
50 mm
Recording waveform
Single track, 3 tracks
Recording speed
12.5mm/s, 25mm/s, 50mm/s
Cat No.
Veterinary Monitor with SpO₂, ECG, RESP, NIBP,TEMP and HR
Veterinary Monitor with SpO₂,ECG, RESP, HR, NIBP, TEMP, and EtCO₂ (Mainstream)
Veterinary Monitor with SpO₂, ECG, RESP, HR, NIBP, TEMP and EtCO₂(Sidestream)


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