CMS50E Pulse Oximeter, Blood Oxygen Monitor, CMS-50E The CMS50E is a rechargeable pulse oximeter that features next generation design built to last with powerful technology to accurately measure oxygen saturation (SpO2) and pulse rate through your finger. With a built in alarm, you never need to worry about your oxygen falling without realizing it. The 50E includes both auditory and visual. Nov 23, 2011 Contec CMS50H Fingertip Pulse Oximeter Sp02 + PC Software + Data Storage unboxing & close look - Duration. Contec Pulse Oximeter 50DL review. Wrist-Worn Pulse Oximeter. The wrist pulse oximeter features a color, multi-direction OLED screen with four levels of brightness. The easy-to-read color OLED display can be adjusted to be readable either horizontally or vertically. The display shows pulse rate (PR), blood oxygen saturation (SpO2), pulse waveform, pulse bar graph, and battery. CONTEC PM60A SpO2 Patient Monitor Fingertip Pulse Oximeter,Touch,PC Software,Adult Probe $139.00 $159.00 Instructions Principle of the PM60A patient Monitor is as follows: Photoelectric Oxyhemoglobin Inspection Technology is adopted in accordance with Capacity Pulse Scanning & Recording Technology,the Pulse Oximeter can be used. CONTEC MEDICAL SYSTEMS CO.,LTD. Add: #112 Qinhuang West Str., E&T Development Zone, Qinhuangdao, Hebei Province,China. MODEL-CMS50DBRAND-CONTECCATEGORY-CARDIACDIMENSIONS- 57 x 31 x 32mm WEIGHT- 50g with batteries PRODUCT SUMMARY CMS50D Pulse Oximeter is a non-invasive device intended for the spot-check of oxygen saturation of arterial hemoglobin (SpO2) and the pulse rate of adult and pediatric patients in the home and hospital environments (including clinical use in internist/surgery, anesthesia.
I don't own a CPAP (yet), just a recording pulse oximeter (Contec CMS50D+).
I don't own a PC. I have an iMac, running OSX 10.10.5 (Yosemite).
I bought the pulse ox based on the fact that Sleepyhead software was supposed to be compatible with both my oximeter and my operating system.
This was the sequence of events:
I downloaded SiLabsUSBDriverDisk (v. 4) and installed it.
I downloaded Sleepyhead (no version; says created by Qt/QMake) and installed it.
After recording all night long (in record mode), I plugged my oximeter into my iMac using the cable provided, still in recording mode.
I opened Sleepyhead, clicked on Oximetry Wizard and clicked Start.
In the Oximeter Type pulldown menu, I selected CMS50D+.
Then I clicked 'Import Directly from Recording on Device' and it said this:
Scanning for compatible oximeters
Connecting to Oximeter
You need to tell your oximeter to begin sending data to the computer.
Please connect your oximeter, enter it's menu and select upload to commence data transfer...
There is nowhere in the menu of the oximeter to 'select upload'. After a while, I got this error message:
Could not get data transmission from oximeter.
Please ensure you select 'upload' from the oximeter devices menu.
Based on something I read on the internet, I made Sleepyhead Read only access for myself and everyone else, and locked it.
After repeating the above process, there was no difference, same error message.
Then I turned off the recording mode and repeated all of the above. No difference, Same error message.
Then I reset Sleepyhead to the orginal 'unlocked' and Read/Write for me, Read Only for others. No difference, same error message.
The menu on the oximeter is very simple. There is no way that I could miss the setting 'upload' on it. There is no such setting.
Anybody have a solution to this?
Thanks!
Below are the drivers for the Drivers for Contec CMS50D+, CMS50E, CMS50F and CMS50I (Pulox PO-200, PO-300, PO-400). Pinout Diagram
These drivers are for the USB cable that runs from your Pulse Oximeter to your computer. This cable is a special serial to USB cable (CP210x USB to UART Bridge VCP). You will only be able to use your SPO2 monitor with the special cable that came with it! (pictured below)
Contec Pulse Oximeter Cms50f
Drivers:
Linux 2.6.x: linux_2-6-x_vcp_driver_source
Linux 3.x.x: linux_3-x-x_vcp_driver_source
Windows CE 6.0:vcp_wince60
Windows CE 5.0: vcp_wince50
Macintosh OSX (v4): mac_osx_vcp_driver (confirmed to work with macOS Sierra)
Windows 2K Server Download VCP (4.79 MB): cp210x_vcp_win2k-exe
Contec Cms50i Pulse Oximeter
Windows XP/Server 2003/Vista/7/8/8.1 Download VCP (3.66 MB): cp210x_vcp_windows
Windows 7/8/8.1/10 Download VCP with Serial Enumeration: cp210x_windows_drivers_with_serial_enumeration
Windows 7/8/8.1/10 Download VCP (5.3 MB): cp210x_windows_drivers
Unsure what operating system you have? Check out http://whatsmyos.com/
The drivers listed above are sourced from Silicon Labs. They are kept here as a mirror of the silicon labs driver page. I will do my very best so that any links to this site will not be broken. Questions or Answers? Please comment below.
If you’re on Windows, you can use SPO2 Review [download] or SPO2 Assistant [download] to review the data. For OSX Users, please see my post on SPO2 Alternatives for OSX.