The open care warmers designed to provide quick and effective treatment for the newborns/infants suffering from extreme heat loss. Thus, this equipment is suitable for NICU, labor rooms and nurseries.

The open care warmer consists of a cart and also a bassinet assembly. A heater module within examination light and a pillar module which consists of a controller and SMPS. The basic unit is also equipped with one removable instrument tray which is mounted on the pillar module at rear of the bassinet.



    1. Heater power – 650 Watt
    2. Examination light – 9 watt
    3. Power cable length – 3 meter
    4. Fuse used – 4 Amperes
    5. Also, power source – 220 volt Ac/50 Hz


Paint & Coating – MS Fabrication with power coating.

Castor – Each unit has four castor, two lockable.


Skin:32 degrees to 38 degrees

Resolution:0.1 degree

Also the Accuracy is 0.2 degree

Heater Module

The radiant energy directed by the parabolic reflectors on the infant. The radiant energy controlled either manually or by mean of skin temp sensor. Which also controls the radiant energy to maintain a selected skin temperature.


When operated in manual control mode, the controller permits the operator. So they adjust the heat output of the heater module from zero to maximum settings. Moreover during the manual mode a patient probe used to monitor the skin temperature. When operated in skin temperature control mode, the controller utilizes a skin temperature probe. That connected in between the controller input and the infant. Which than automatically adjust the heat output of the heater module to maintain a selected preset skin temperature. Up and down switches permit adjustment of skin temp set point and a digital display provides temperature read out.

Examination light

  • Dazzle-free observation light for examination of the infant.
  • Dual side swivel heater provided access for x-ray and other procedure.

Apgar timer

  • Firstly, this mode used to take the infant Apgar score within specified time.
  • Lastly, Apgar mode is to start and stop, just press Apgar switch.


Each time the unit is turned on, an automatic test sequence is initiated to verify that the visual display and moreover the audible alarms are functional. Alarms are provided for high and low skin temperature. 

Set point (high)

If the temp sensed by the skin probe is 0.5 degree above the set temperature, however a high set point alarm will occur after a delay of 10 second. The audible portion of the alarm easily silenced by depressing the alarm mute switch. However the visual indicator will continue. If the conditions not corrected within 20 sec the audible alarm will resume. When the alarm conditions corrected, the circuit will reset.

Set point (low)

If the set temperature sensed by the skin probe is 0.5 degree less than the set point, but a low set point alarm will occur after a delay of 10 seconds.

Probe fail

During skin control mode, if the skin temp probe opens short or un-plugged, the probe failure alarm will indicate the baby temperature display and the as a result heater will be turned off. This alarm cannot rest until the alarm conditions corrected.

Technical Specification:-

  • Skin: 30 to 42°C
  • Resolution : 0.1°C
  • Accuracy: +0.2°C

Technical Specification:-

  • Power source: 230V AC, 50 Hz
  • Light source : 50 watt LED Bulb to examine babies
  • Lastly, power consumption : 750 Watts at 100% heater power (max)

Modes of Operation:-

Servo mode
In this mode infant temperature sensed with the help of a skin temperature probe. The heater-power automatically controlled so that infant temperature lies in the desired range. This is set by the user.

Manual mode
So, in this mode, we can manually set the power of the heater  ranging between 10 percent to 100 percent