Muffle Furnace 1000°C  Temp. Range: 1,000°C Capacity: 14 Liter Model: JSMF-140T (14 Liter) JSR Korea

Programmable Controller-

Programmable Digital PID control with ± 1.0°C resolution; JSR Muffle Furnace

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 JSR Muffle Furnace

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. JSR Muffle Furnace

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

Temp. Range                                                                                                                         Max. 1,000°C

Operating Temp.                                                                                                                 800°C

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

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

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-30T                         JSMF-45T                     JSMF-120T                         JSMF-140T                         JSMF-270T

Max. Temperature                                                                                             Maximum 1,000°C

Operating Temp.                                                                                                                 800°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.