Masimo - OEM

MS Board Series

マシモ社のMSボードは、マシモSETのパルスオキシメータ機能を実現するためのサーキットボードです。このサーキットボードは、直接LNOPセンサと接続されます。センサのLEDが作動し、患者の信号を正確に把握してSpO₂と脈拍数を計算し、その情報をボードから出力します。

MS-13ボードのサイズと消費電力
MS-7ボードのサイズと消費電力
MS-3ボードのサイズと消費電力
MSボードには、カスタムソフトウェア通信プロトコルが必要か。
MSボードでのEMC設計について
マシモ社によるその他のサポート体制

MS-11ボードのサイズと消費電力
MS-5ボードのサイズと消費電力
MXボードシリーズ

What are the physical sizes of MS boards?

Dimensions and specifications on the MS-13 board are as follows:

Size = 2 inches by 2.5 inches
Board thickness = 0.062 inches
Top height = 0.2 inches
Bottom height = 0.1 inches
Mounting hole diameter = 0.13 inches

What is the power requirement for the MS-13 board?

The MS-13 board consumes 125 milli watt typical power at +5 volts.

Dimensions and specifications on the MS-11 board are as follows:

Size = 2 inches by 3.5 inches
Board thickness = 0.062 inches
Top height = 0.2 inches
Bottom height = 0.1 inches
Mounting hole diameter = 0.13 inches

What is the power requirement for the MS-11 board?

The MS-11 board consumes 125 milli watt typical power at +5 volts.

Dimensions and specifications on the MS-7 board are as follows:

Size = 2 inches by 3.5 inches
Board thickness = 0.062 inches
Top height = 0.2 inches
Bottom height = 0.1 inches
Mounting hole diameter = 0.13 inches

What is the power requirement for the MS-7 board?

The MS-7 board consumes 225 milli watt typical power at +5 volts.

Dimensions and specifications on the MS-5 board are as follows:

Size = 2.4 inches by 3.65 inches
Board thickness = 0.062 inches
Top height = 0.2 inches
Bottom height = 0.1 inches
Mounting hole diameter = 0.13 inches

What is the power requirement for the MS-5 board?

The MS-5 board consumes 550 milli watt typical power at +5 volts.

Dimensions and specifications on the MS-3 board are as follows:

Size = 3.13 inches by 3.83 inches
Board thickness = 0.062 inches
Top height = 0..375 inches
Bottom height = 0.1 inches
Mounting hole diameter = 0.187 inches

What is the power requirement for the MS-3 board?

The MS-3 board consumes 1.0 watt typical power at +5 and ±15 volts.

Is a custom software communications protocol required with MS boards?

In order to interface to the MS boards, the host instrument must read and interpret the serial communications protocol. Although this protocol is specific to Masimo’s boards, it is a digital serial communications protocol and, to date, our partner companies have found it very straightforward to implement with a minimal amount of software and/or engineering time.

To what extent have EMC design considerations been employed in MS boards?

The MS boards have been designed to comply with the International Electromagnetic Compliance Directive. To that end, signals with high frequency content have been routed to minimize loop lengths as much as possible. Ground planes have been laid out to maximize their effectiveness at shielding and curbing emission from the board. All signals that connect to the outside have been filtered to reduce their emissions and susceptibility.

These design features are no guarantee of compliance and, furthermore, the system that the board is installed in plays the major role in meeting the directive. However, Masimo has made a concentrated effort to try to make sure the board is not a limiting factor. The MS boards have been successfully installed in multiple end-customer instruments with these instruments meeting the required level of EMC performance to achieve all applicable regulatory requirements including CE marking.

What other assistance or support can Masimo provide?

Masimo has developed a complete set of software and hardware tools aimed at simplifying the integration and validation of the MS boards in a "Host Instrument". To date, our experience with multiple partner companies and their associated host instruments has been very positive, and we continue to refine our technology deployment process based on feedback from our partner companies.

USA Patent 5482036, 5490505, 5632272, 5685299, 5758644, 5769785, 6002952, 6036642, 6067462, 6157850, 6206830, 6263222 and international equivalents. Other patents pending.

MX Board Series

Masimo's breakthrough noninvasive monitoring technologies can be easily integrated into a wide range of multiparameter and multiuse monitoring devices with our family of MX and MS 2000 series circuit boards.

MX boards—when used with Masimo Rainbow multiple wavelength (7+) LED sensors—are capable of providing the full suite of Masimo Rainbow SET measurements, including Total Hemoglobin (SpHb), Oxygen Content (SpOC), Carboxyhemoglobin (SpCO), Methemoglobin (SpMet) and PVI in addition to the Masimo SET measure-through motion and low perfusion pulse oximetry measurements of SpO₂, pulse rate and perfusion index.

MS 2000 series boards—when used with any one of a broad array of Masimo SET compatible sensors—provide Masimo SET measure-through motion and low perfusion pulse oximetry measurements of SpO₂, pulse rate and perfusion index in addition to PVI.