Muffle Furnace 1200°C (4.5 Liter) Model: JSMF-45TH JSR Korea 

Programmable Controller-

Programmable Digital PID control with ± 1.0°C resolution

3 Patterns Memory, 9 Ramps and 9 Dwell Segments, Max. 999 Cycles repeatable for each pattern

Program Mode / Constant Temp. Mode

Pattern Link Function

Segment Skip Function

Automatic STOP timer Max. 99 min 59 sec

Temperature calibration

Auto-tuning function

CA-Type sensor

Safety-

OVER TEMP. CUT-OFF

Digital system cut-off heater and AUDIO VISUAL ALARM in case +2°C above set temperature

Analog system cut-off heater 10% above set temp.

MAX TEMP CUT-OFF heater and AUDIO VISUAL ALARM when +1°C above maximum limit

SENSOR DISCONNECTION ALARM

OVER CURRENT CUT-OFF : Electrical Leakage Breaker

Specification:

Heating                                                                                 KANTHAL A-1 Exposed

Temp. Range Max.                                                                             1,200°C

Operating Temp.                                                                               1,100°C

Accuracy                                                                                     ± 3.0°C at 500°C (JSMF-30HT)

Uniformity                                                                                     ± 3.0°C at 500°C (JSMF-30HT)

Control                                                                                             Programmable Microprocessor PID Control

                                                                                                            3 Pattern Internal Memory

                                                                                                            9 Ramps and 9 Dwells Segments

Sensor                                                                                             CA-Type Sensor

Safety                                                                                             Over-Temperature Cut-Off

                                                                                                            Over Current Cut-Off

Material                                                                                             Body – Epoxy Powder Coated Steel

                                                                                                            Chamber – Ceramic Fiber

Electric                                                                                             220±10% VAC 50/60Hz 1-Phase

                                                                                                            380±10% VAC 50/60Hz 3-Phase 4-Wire

Plug config.                                                                                     CEE 7/7 Schuko or BS 1363 or 30 AMP

        Model:                     JSMF-30HT                     JSMF-45HT                     JSMF-120HT                     JSMF-140HT                     JSMF-270HT

Max. Temperature                                                                                                 Maximum 1,200°C

Operating Temp.                                                                                                                 1,100°C

Accuracy at 500°C         ± 3°C                                 ± 4°C                                 ± 5°C                                     ± 6°C                                     ± 7°C

Uniformity at 500°C         ± 3°C                                 ± 4°C                                 ± 5°C                                     ± 6°C                                     ± 7°C

Heat up time to 500°C 30 min                                 30 min                                 30 min                                     30 min                             35 min

Chamber Volume                 2.9 L                                 4.5 L                                 12.0 L                                     14.0 L                                     27.0 L

Dimensions  Inner     130x250x90                 150x300x100                     200x300x200                         250x350x160                 300x300x300

W x D x H mm Outer     435x480x560                 465x535x580                     525x565x690                         575x605x650                 625x605x790

Ventilation Chimney                                                                                                                 1

Heater Capacity                 1.4 kW                             1.6 kW                                     3.3 kW                                 4.0 kW                                 4.6 kW

Power Rating                 6.5 Amp                             7.4 Amp                                     15.2 Amp                                 18.3 Amp                     20.2 Amp

Power Plug                                     CEE 7/7 Schuko                                                                                                         30 AMP

Warranty:                         01 (One) year warranty from the date of installation.

Installation & training: Free installation, operation & maintenance training will be provided at your laboratory site.