- Instantaneous Heating, Infrared Panel-Hater PH-690
- [ Specification ]
- [ Infrared Absorption Rate ]
- [ NOTES – Safe operation ]
Instantaneous Heating, Infrared Panel-Hater PH-690
PH-690 is the panel heater of high-speed heating which reaches to 650 ℃ in only 15 seconds.
The large quantity of heat radiated quickly.
The idling time applied for 30 minutes until now is made to zero.
The cost of the electric usage fee is also cut down.
Furthermore, the amount of annual discharge of C02 is also reduced!
1.Excellent the radiation wavelength characteristic!
Efficiency of the heat radiation, the most increase in absorption when the wavelength matches
the emission wavelength of the heater and the heating object.
PH-690 is a high emitter close to a perfect radiator (emissivity 0.95) at any wavelength in the efficient,
uniform heating and drying is possible in a short time. Convey large amounts of heat at high speed,
miniaturization of equipment, heating and drying time can be shortened.
2.Shortening of heating time
PH-690 becomes the highest temperature in about 15 seconds.
Compared to conventional ceramic heater, Rise and Fall can be rapid.
Since there is no time lag of rise temperature, the futility of time is excluded.
Temperature rise so fast, it can turn OFF the power at idle time. Save money on electricity cost.
3.Temperature distribution is uniform.
Gridiron pattern in the surface has good radiation distribution.
In addition, two sets or four sets of panel heaters are independent, well within the surface
temperature distribution can be heated to a uniform temperature of the heated object.
Special ceramics were coated to the metal heating element.
This panel heater consists of ceramic heaters and ceramic cases with dust-free infrared emission ceramics.
5.Highly precise temperature control
The sensor embedded at the heater controls the temperature of a thing to be heated with high precision.
Since this heater is ceramic material stable to the thermal shock, there is no fear of destruction
by rapid heating and rapid cooling. Moreover, high temperature can be used continuously,
and there are no declines of emissivity by deterioration with aging.
When trouble occurs, the heater temperature drops quickly, reducing the risk of ignition of the heating.
[ Specification ]
*1 When customer would like to use PH-690 by more than 180 ℃, please inquire. *2 PH-690 has the mounting direction. When mounting stand, please mounting heating element vertically .
[ Infrared Absorption Rate ]
Please confirm the index of absorption of infrared rays in this table.
The material absorbed by about 0.5 = 50% or more is suitable for the infrared heating.
[ NOTES – Safe operation ]
1) please be careful so that a hand doesn’t touch a heater at the time of the turning on time and heating.
It may be burned for high temperature.
2)Please be sure to ground a furnace object and a frame.
3)The highest specification temperature of PH-690 series is to 750 ℃ (it is 650 ℃ with a sensor).
Since there is a possibility of exceeding specification temperature when the heater side has been arranged
the time of being faced and used, and in a furnace, please perform temperature control.
4)When arranged in a furnace, a temperature on the back (terminal side) PH-690□-T series (with a sensor),
Please take into consideration to structure or cooling to become 180 ℃ or less.
When you use it above 180 ℃, please ask after selecting a sensor-less type.
5)PH-690 series is not explosion proof.
When flammability and explosive gas occur to heating and in case of dryness,
please do security measures of an exhaust.
6) Please contact neither the direct heating subject nor metal to the heating element during turning on electricity.
There is possibility of the ignition based on a short circuit or Short.
7)Please select the board thickness of the PH-690 series attachment board within 2 mm.
8)There is the attachment direction in PH-690 series.
When it is perpendicular and you attach, please attach the heating element perpendicularly.
9)When many PH-690 series is put in order and it is used, please detach a center pitch not less than 150 mm.
10)Please be sure to use attached terminal reinforcement metal fittings for the wire connection of the electric wire of a terminal part. Please be careful for a tag block not to bend.
11)In wiring in a furnace, please use heat-resistant electric wires, such as a glass coating silicon rubber
insulated wire (Siegel line) or Teflon covering electric wire.
12)Infrared rays cannot carry out the visual check of the febrile state.
Please check the temperature of the heater or the heating subject with a thermometer.
13)Since far-infrared light is the same going-straight light as sunlight,if neither the heating subject nor the dry subject is irradiated directly, it does not have an effect.
While reversal, rotation, etc. make the course change depending on work form, far-infrared rays should hit uniformly.