Nihon Kohden · Patient monitoring
Life Scope VS
BSM-3532 / BSM-3552 / BSM-3562 / BSM-3733 / BSM-3753 / BSM-3763
Bedside monitor series from Nihon Kohden with a touchscreen in two sizes (12.1 and 15 inch), smart-cable MULTI connections and optional modules. BSM-3532/3552/3562 and BSM-3733/3753/3763.
- Screen
- 12.1 inch (BSM-35xx) or 15 inch (BSM-37xx)
- Trend storage
- up to 72 hours
- Weight
- 6.2 kg (12.1 inch) / 7.4 kg (15 inch)
- Price
- On quote

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The Life Scope VS is a series of bedside monitors from Nihon Kohden with a touchscreen in two sizes: 12.1 inch (BSM-3532, BSM-3552, BSM-3562) and 15 inch (BSM-3733, BSM-3753, BSM-3763). Via smart-cable MULTI connections, IBP, CO, CO₂ and BIS, among others, are connected; the monitor recognises the cable type automatically.
The versions differ in SpO₂ technology (Masimo, Nellcor or Nihon Kohden). Data can be exchanged via LS-NET or the HL7 protocol, and optional modules extend the monitor with multigas, EEG and NMT, among others.
Specifications
- Type
- Bedside monitor for monitoring, display, review, storage and alarming of multiple physiological parameters in adult, paediatric and neonatal patients. Two sizes: BSM-3500 series (12.1 inch) and BSM-3700 series (15 inch).
- Versions (SpO₂ technology)
- BSM-3532 and BSM-3733: Masimo SpO₂. BSM-3552 and BSM-3753: Nellcor SpO₂. BSM-3562 and BSM-3763: Nihon Kohden SpO₂.
- Screen
- BSM-3532/3552/3562: 12.1-inch colour TFT touchscreen, 800 × 600 dots, visible area 246.0 × 184.5 mm. BSM-3733/3753/3763: 15-inch colour TFT touchscreen, 1024 × 768 dots, visible area 304.1 × 228.1 mm.
- Standard parameters
- ECG (3, 6 or 10 electrodes), respiration (impedance method), SpO₂, NIBP and temperature (2 channels) via dedicated connections.
- Parameters via MULTI connections
- Smart cable: the monitor recognises the cable type automatically. Per MULTI connection, IBP, CO, CO₂, APCO, BIS or NMT is possible. Up to 6 MULTI connections (BSM-3532/3552/3562) or up to 7 (BSM-3733/3753/3763) with the smart expansion unit AA-374P.
- Optional modules and parameters
- Optional, with additional module/unit and interface card (QI-372P or QI-374P): multigas (CO₂, O₂, N₂O and anaesthetic agents halothane, isoflurane, enflurane, sevoflurane, desflurane), flow/Paw, 8-channel EEG, neuromuscular transmission (NMT), esCCO (software QP-033P/034P; only BSM-3562/3763).
- ECG analysis
- Arrhythmia detection with multi-template matching (ec1 software), up to 23 arrhythmia items. 12-channel ECG with 10 electrodes, 12-lead interpretation (ECAPS 12C) and ST analysis up to 12 channels.
- NIBP
- Oscillometric. Measurement range adult/child: SYS 40–280 mmHg, DIA 10–235 mmHg, MAP 10–280 mmHg. Neonate: SYS 30–140 mmHg, DIA 10–110 mmHg, MAP 10–140 mmHg. Operating modes: manual, STAT, periodic, PWTT and SIM. With PWTT an NIBP measurement can be started in the event of a sudden change in circulation; iNIBP requires the program QP-038P.
- SpO₂ and pulse rate
- BSM-3562/3763 (Nihon Kohden): accuracy (rms) ±2% SpO₂ at 80–100% and ±3% SpO₂ at 70–80%; pulse rate 30–300 beats/min. BSM-3532/3733 (Masimo) and BSM-3552/3753 (Nellcor): accuracy depends on the sensor (see sensor manual); pulse rate display range 25–240 and 20–300 beats/min respectively.
- Temperature
- 2 channels (fixed), measurement range 0–45 °C, thermistor probe 400 series (YSI). Accuracy main unit ±0.1 °C (25–45 °C) and ±0.2 °C (0–25 °C).
- Storage and review
- Trend graph and vital signs list: 72 hours. Full disclosure: 72 hours, maximum 5 waveforms. Alarm history: 16,384 files. NIBP list: 1,024 files. 12-lead analysis: 18 files.
- Alarms
- Alarm levels: crisis (red, flashing), warning (yellow, flashing) and advisory. Alarm suspend 1, 2 or 3 minutes or off; alarm reset; escalation alarm. Alarm indicator on top of the monitor.
- Dimensions and weight BSM-3532/3552/3562
- 370 (W) × 310 (H) × 172 (D) mm (excluding protruding parts); 6.2 kg.
- Dimensions and weight BSM-3733/3753/3763
- 430 (W) × 350 (H) × 172 (D) mm (excluding protruding parts); 7.4 kg.
- Battery
- Nickel-metal hydride battery SB-671P (1 battery slot), 9.6 V, 2900 mAh. Operating time approx. 90 minutes (BSM-3532/3552/3562) or approx. 60 minutes (BSM-3733/3753/3763) with one fully charged new battery. Charging time approx. 10 hours during monitoring, approx. 2 hours without monitoring.
- Power
- 100–240 V AC, 50 or 60 Hz, 100 VA. Direct current 8.5–12.6 V in battery operation.
- Network and interfaces
- Data connection via LS-NET (monitor network, laser printer) or via the HL7 protocol for the hospital network (HIS); LS-NET and HL7 are selectable. Interbed: data from other Life Scope bedside monitors without a central station. Optional transmitter ZS-900P for telemetry. External display and 2 Multi-Link ports possible with interface card QI-372P/QI-374P.
- Environment
- Operating: 10–40 °C, 30–85% RH (non-condensing), 700–1060 hPa. Transport and storage: –20 to +65 °C, 10–95% RH, 700–1060 hPa.
- User interface languages
- Including Dutch, English, German, French, Spanish and Italian (full list in the technical data).
Documents
Need the datasheet, instructions for use or CE declaration of Life Scope VS? We send them on request.
Request documents →IT and network
For your ICT department: what we know from the manufacturer's documentation. We agree the requirements for your hospital with your ICT.
- Network and Wi-Fi
- Data connection via LS-NET (monitor network, laser printer).
Interbed: data from other Life Scope bedside monitors without a central station.
Optional transmitter ZS-900P for telemetry. - Interfaces (HL7, PACS, ADT)
- HL7 protocol for the hospital network (HIS); LS-NET and HL7 can be selected.
- Other
- External display and 2 Multi-Link ports possible with interface card QI-372P/QI-374P.
A full IT checklist for your hospital ICT? Ask us.
Request the IT checklist →About this system
One partner, from delivery to maintenance
We supply, install and maintain the device, and we supply the consumables. That gives you one point of contact for everything around your system.
Installation and instruction
On site, with your team.
Training
The content is stated in the quote.
Inspection and maintenance
We record the arrangements in your quote or service contract.
Remote support
Where your hospital allows VPN or TeamViewer, we can look in remotely.
Knowledge for this system
Other Nihon Kohden systems
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One of our colleagues will schedule a demo at your department.





