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Industrial & Laboratory Constant Temperature Ovens DNE401/411/601/611/811/911



Available Various Functions
  • Incorporates with maximum 99 steps, 99 patterns program controller with repeat function.
  • Loaded with Total Operation Hours Timer
  • Data acquisition from internal test device is easy because of cable holes
High-performance, energy-saving, programmble constant temperature, forced convection ovens.
Due to high precision control system, high performance temperature control is realized, and the CO2 discharge, power discharge also displayed at the monitor.
The DNE series represents forced convection constant temperature oven. They achieve an energy-saving rate of 30 to 40% compared to previous models.
401/411 601/611 811 911
Operating Temperature Range
Room temp. +20deg.C to 210deg.C
Temp. Distribution Accuracy
±2.0deg.C (at210deg.C)
Internal Capacity (L)
90 150 300 540
PDF Catalog


Circulation method Forced air circulation
Operating temperature range Room temp. +20 to 210deg.C Room temp. +15 to 210deg.C
Temp. adjustment accuracy ±0.5deg.C (at 210deg.C)
Temp. distribution accuracy ±2.0deg.C (at 210deg.C)
Max. temp. reaching time Approx. 60 min. Approx. 70 min. Approx. 45 min. Approx. 60 min.
Interior/Exterior material Stainless steel /Electro-galvanized steel sheet with epoxy and melamine resin baking finish
Heat insulating material Glass wool
Heater Stainless pipe heater, Stainless pipe heater, Stainless pipe heater, Stainless pipe heater,
1.1 kW 1.2 kW 1.2 kW×2 1.5 kW×2
Fan Type Scirocco fan
Motor Condenser type,10W Condenser type,30W Condenser type,30W×2
Cable hole/Air in-take hole 33mm I.D. (the right side) 1pc.
Exhaust port 33mm I.D.×2(the top) 33mm I.D.×2(the back)
Temp. controller PlD Z control by microprocessor
Temp. setting method Digital setting by UP/DOWN key
Temp display method Digital Display by Green LED
Timer/Min.division 0 min. to 99 Hrs. 59 min. /1 min.
Operation function Fixed temperature operation, Program operation, Auto start, Auto-stop, Quick Automatic stop
Program mode Program operation; Maximum 32 steps, Repeat function
Additional functions Timer Function (Actual Timer within 24hrs.), Total Operation Hours Timer (to 65535hrs.), calendar time ( 24 hours), calibration offset, Power discharge, CO2 discharge, power failure return mode, user configuration information
Heater circuit control Triac zero-cross control
Sensor K-thermocouple
 Safe Device
Safety countermeasures Self diagnosis functions (temp. sensor abnormal, Heater disconnection, SSR- short, Main relay abnormal, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection
Internal dimensions (W×D×Hmm) 450×450×450 600×500×500 600×500×1,000 1,090×500×1,000
External dimensions(W×D×Hmm) 580×645×860 730×695×910 730×695×1,660 1,220 ×695×1,660
Internal capacity 90 liters 150 liters 300 liters 540 liters
Shelf plate with standard load Approx. 15kg/piece
Shelf rest step number 11 steps 13 steps 29 steps 29 steps
Shelf rest pitch 30 mm
Power source 50/60Hz AC 100V/AC200V AC 100V/AC200V AC 200V/220V AC 200V/220V
single phase single phase single phase single phase
12A/6A 14.5A/7.5A 13A/11.8A 16A/14.5A
weight Approx. 63 kg Approx. 77 kg Approx. 92 kg Approx. 185 kg
Shelf plate Stainless steel, 2 pcs. Stainless steel, 4 pcs. Stainless steel, 8 pcs.
Shelf bracket 4 pcs. (1 pair - 2 pcs. is fixed) 8 pcs. (Same as left) 16 pcs. (2 pairs are fixed)

* The performance shown here is the value under the condition of the ambient temperature of 23deg.C±5deg.C, humidity of 65%RH±20%.

* The projection is not included for Internal dimensions and External dimensions.


Control Panel


Temp.Rising Curve


Dimensions (mm)


Optional items
Model No. DNE401/411 DNE601/611 DNE811 DNE911
Stand ON61(211856) -
OT42 (212348) OT62 (212349) -
Stacking support ODN26 (212806) ODN28 (212807) -
(with support 2 pcs.)
212246 212266 212266 212490
Cable port, 25mm dia ODM36(281454)
Cable port, 50mm dia ODM38(281455)
Sheath sensor  ODT48 (212946)
Silicon Stopper ODT52 (212947)
Seismic isolation rubber 296902 -
Observation window ODM40(281456) ODM42(281457) -
External communication function (RS485) ODM12(281442) ODM14(281443)
External communication adapter  OIN90 (211880)
Temperature output terminal
ODM16(281444) ODM18(281445)
External alarm terminal ODM20(281446) ODM22(281447)
Time-up output terminal ODM24(281448) ODM26(281449)
Working signal output terminal ODM28(281450) ODM30(281451)
Event alarm output terminal
(4 points output)
ODM32(281452) ODM34(281453)

ON Model

OT Model
Mounting Parts
Shelf (with 2 support)

Stainless Punching Metal 
(Weight Tolerance 15kg/pc)

  • The Arc Guard TVOC-2 builds on the well-appreciated TVOC design and offers unmatched arc monitoring. With over 35 years of experience, Arc Guard System ™ has become an industry standard in several key markets, helping to protect personnel and businesses around the world. The TVOC-2 is an optical detection system that together with an external breaker can limit the damage done to personnel and equipment in case of an arc accident happening.


    Main benefits

    • Increased safety to personnel and equipment
    • Minimizes downtime after arc accident has happened
    • Easy-to-read interface makes reading status information quick and easy
    • Simple start-up menu quickens installation and setup
    • Can easily be expanded with up to 30 sensors to increase cabinet coverage from a single TVOC-2
    • No calibration needed ensures reliable function and quick installation.





  • SACE Emax 2 air circuit breakers up to 6300A have been designed to increase efficiency. It is the only breaker that protects electrical circuits and also reduces energy consumption based on the user's needs, therefore leading to massive reductions in energy waste.The breaker contains a protection trip relay with an integrated power controller that measures and evaluates energy consumption, managing the loads to maintain or reduce the peak power usage.

    • Efficiency and control
      Exclusive load management to reduce power absorption up to 20% and reduce energy bills. Embedded multimeters with measurement to 0.5% Voltage, 1% Current and 2% Power, to monitor even from afar.
    • Connectivity
      Complete integration into smart grids, buildings and industrial plants is possible. Up to 30% time savings for wiring connections.
    • Performance
      Four sizes are available. Compact dimensions and high performance. Up to a 25% cost savings in both footprint and copper.
    • Ease of use and safety
      Productivity is increased while all stages, from design to daily operations, are simplified. Up to 15% time savings for terminal connection installation. Unique alarm tracking and network analyzer for the best continuity of service.
  • Kyoritsu Indonesia - Kyoritsu 4140



    • Anti-Trip Technology for complete trip free Loop testing on all RCDs rated 30mA and above.

    • Dual Display allows simultaneous measurements like Loop & PFC/PSC.

    • Two wire connection for Loop L-L, L-N and PSC testing is possible.

    • Phase rotation, Voltage and Frequency measurements.

    • Lock-down test button for 'hands free' testing with auto-start operation.

    • Display and front panel keyboards with Backlight to be visible in dark places.

    • Water and Dust proof (IP54)




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Phone : (0 21)-29478974  

Mobile/WA : 0811 1388 063

 Email : sales@ptbestinstrument.com