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  • monitor

RM300/RM400S/RM400M Veterinary Multi-parameter Monitor

  • 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).

Embedded Motherboard

  • Long life & low maintenance cost

Digital Pluse Oximetry

  • Accurate monitoring during low perfusion

Masimo Mainstream EtCO2(Optional)

  • Reaction time <1s

Technical Specifications

  • Features&Beneifts
  • Technical Parameters
  • Model information

• 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
• Multiple display methods to meet individual needs.
• Equipped with 5 cuffs of different sizes to meet the measurement needs of various body
• 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

Size 318 mm×264 mm×152 mm
Weight 4.5 kg


Power supply

Power Voltage AC 100-240V
Frequency 50/60Hz
Input current 0.6A -0.3A
Fuse T 2A/250V, integrated in the power module
Earth leakage current <0.3 mA
Safety class Category I



Size 12.1″
Type Color TFT-LCD
Resolution 800×600 pixels or higher
Physiological alarm LED 1(Yellow/Red)
Technical alarm LED 1(Blue)
AC Power LED 1 (Green/Orange)
Battery Charge LED 1 (Yellow)



Power 1 AC power inlet
Wired network 1, standard RJ45 socket
Equipotential grounding terminal 1





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 0~100%
Resolution 1%


At 70~100%, ±2%

At 0~69%, unspecified

Data update period <13s
Alarm User-selectable upper and lower SpO2 limits
Measurement Range 25~250 bpm
Resolution 1 bpm
Accuracy ±1% or ±1 bpm, whichever is greater
Data update period <13s
Alarm User-selectable upper and lower pulse rate limits


EtCO2 (SidestreamBLT)

Measure method Infrared spectrum
Measure mode Sidestream
Measurement Range 0.0~13.1% (0~99.6 mmHg)
Resolution 1 mmHg
Unit %, mmHg, kPa


At <5 % CO2,±0.3% (±2.0 mmHg)

At ≥5 % CO2, < ±10 % of reading

Range    of   respiration              rate measurement 3~150 rpm
Calibration 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 Mainstream
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 1mmHg
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 <60ms
unit %, mmHg, kPa
Respiration Rate Range 0~150 rpm
Respiration Rate Accuracy ±1 rpm
Alarm indication Sound and light indication


Recorder (optional)

Type Thermal dot array
Paper width 50 mm
Recording waveform Single track, 3 tracks
Recording speed 12.5mm/s, 25mm/s, 50mm/s


Cat No. Description
RM300 Veterinary Monitor with SpO₂, ECG, RESP, NIBP,TEMP and HR
RM400M Veterinary Monitor with SpO₂,ECG, RESP, HR, NIBP, TEMP, and EtCO₂ (Mainstream)
RM400S Veterinary Monitor with SpO₂, ECG, RESP, HR, NIBP, TEMP and EtCO₂(Sidestream)

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