Junhe (Shanghai) Instrument Co., Ltd
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YAMATO far-infrared heating furnace DIR631C
Utilizing the characteristics of far-infrared heaters (IR heaters) for heat treatment of polymer materials, etc
Product details

Utilizing the characteristics of far-infrared heaters (IR heaters) for heat treatment of polymer materials, etc.

characteristic
The maximum operating temperature is 500 ℃.
Easy to operate, capable of running at a fixed value, running programs, quickly and automatically stopping, stopping, and starting operations.
Digital settings can be achieved through dedicated function menu keys and up and down keys. A program controller with repeating function, divided into 3 segments and 30 steps.
Through the auxiliary menu key, operations such as over lift preventer, deviation correction, and key lock setting can be achieved.
The exhaust damper allows for rapid exhaust and cooling inside the box.
Security
● Equipped with self diagnostic circuit (temperature sensing abnormality, heater disconnection, automatic over rise prevention, SSR short circuit), over rise protector, leakage protection switch to prevent overcurrent, button lock and other safety functions.


Specifications:

model

DIR631C

Method

IR radiation+forced air circulation and ventilation

Performance

Temperature range for use

Room temperature+10-360 ℃

Temperature regulation accuracy

± 0.2 ℃ (at 360 ℃, with IR heater turned off)

Temperature distribution accuracy

± 3.0 ℃ (at 360 ℃, with IR heater turned off)

Maximum temperature arrival time

100 minutes (from room temperature to 360 ℃, with IR heater turned off)

Composition

Main body heater

Stainless steel heating tube with fins 3.75kW

IR heater

0.2kW x 16 pieces x 6.4kW on both sides

Motor and fan blades

Capacitive motor 20W+axial flow fan blade

Sensors

K-type thermocouple double branch type x 1 (for this temperature regulator and over rise protector)

K-type thermocouple x 2 (for IR heater, embedded in the center of IR heater)

Test hole

Inner diameter 30mm (back)

Other additional structures

Exhaust damper (manual type)

controller

Control method

PID control (ontology)

Operating function

Fixed value operation, fast automatic stop, automatic stop, automatic start

Additional features

Deviation correction function, lock key function, power outage compensation function, door switch detection

Safety device

Residual current circuit breaker

Leakage, short circuit, overcurrent protection

Overlift preventer

Automatically cut off the heater circuit when the temperature overheats

Self diagnostic function

Abnormal temperature sensor, heater disconnection, SSR short circuit, automatic over rise prevention function

Specifications

Inner groove size (width x depth x height mm)

600×600×600

Effective dimensions (width x depth x height mm)

600×600×200

Dimensions (width x depth x height mm)

1200×780×1000

The distance between the top and bottom of the IR heater

200mm

Weight

About 230kg

Power Supply

Three phase 380V 50/60Hz 18A

Accessories

Shed board

Stainless steel wire mesh plate

1 piece

Shed Shou

2 pieces

Product selection

Stand up platform

OP62C

other

Shed board (1 shed board includes 2 shed receivers), recorder, combination warning light (standby/running/fault), external communication function (RS485), temperature output terminal (4-20mA), external alarm output terminal, time arrival output terminal


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Successful operation!

Successful operation!

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