Yamato DVS-402C Programmable Natural Convection Oven 99L, 115V

Features
The Yamato DVS-402C Programmable Natural Convection Oven 99L, 115V offers excellent temperature accuracy and user-friendly operation. It features a 6 pattern PID program controller, capable of executing complex programs (30 steps x 1, 15 steps x 2, 10 steps x 3), and displays both set and measured temperatures simultaneously. This oven operates within a temperature range of room temperature +5 to 260°C, achieving temperature control accuracy of ±1.0°C and distribution accuracy of ±5.0°C at 260°C. It can reach its maximum temperature in approximately 90 minutes.

Constructed with a stainless-steel interior and a cold rolled steel plate exterior with a melamine resin baking finish, the DVS-402C is easy to maintain. It features glass wool insulation, a 1.2kW stainless pipe heater, and includes an observation window made of chemically strengthened glass. Additional features include a cable hole, exhaust ports, a comprehensive timer, and various operation functions like Auto Start, Auto Stop, and Quick Auto-stop. Safety is ensured with self-diagnostic functions and an electric leakage breaker with overcurrent protection. The internal dimensions are 450×490×450mm, external dimensions are 560×601×820mm, and it can support a shelf plate load of about 15kg. The DVS-402C is ideal for precise, programmable heating applications.

Yamato DVS-402C Programmable Natural Convection Oven 99L, 115V Specifications

Circulation method	Natural convection
Operating temp. range	Room temp.+5 to 260°C
Temp. control accuracy	±1.0°C (at 260°C)
Temp. distribution accuracy	±5.0°C (at 260°C)
Max. temp. reaching time	~90 min. (Room temp. +5°C to 260°C)
Interior material	Stainless steel
Exterior material	Cold rolled steel plate with melamine resin baking finish
Heat insulating material	Glass wool
Heater	Stainless pipe heater / 1.2kW
Observation window	250×280 mm Chemically strengthened glass x 3
Cable hole	30 mm l.D.×1 pcs. (right side)
Exhaust port	30 mm l.D.×2 pcs. (on top)
Temp. controller	3 patterns program controller, PID control by microprocessor
Temp. setting method	Operation menu key and Digital setting by ▲/▼ key
Temp. display method	Measurement temp. : Digital display by green LED / Setting temp. : Digital display by red LED
Timer	1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min.
Operation function	Fixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop
Program mode	Program operation: 6 pattern, 30 steps (30 steps×1, 15 steps×2, 10 steps×3)
Additional functions	Calibration off-set function, Key lock, Uninterruptible power for memory, Pattern repeat function
Heater circuit control	SSR control
Sensor	K-thermocouple
Safety device	Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Memory abnormal, Automatic overheating prevention), Overheat prevention, Electric leakage breaker with over current protection
Internal dimensions (W×D×Hmm)	450×490×450
External dimensions (W×D×Hmm)	560×601×820
Internal capacity	99L
Shelf plate load	~15kg / pcs.
Shelf rest step number / pitch	9 steps / 30mm
Power source 50/60Hz	AC115V 12A (with plug)
Weight	~48kg

Comparison of Models

Specification	DVS-402C (99L, 115V)	DVS-602C (162L, 115V)	DR-201 (13.75L, 115V)
Operating Temp. Range	Room temp.+5 to 260°C	Room temp.+5 to 260°C	300~700°C
Temp. Control Accuracy	±1.0°C (at 260°C)	±1.0°C (at 260°C)	±5°C (at 700°C)
Max. Temp. Reaching Time	~90 min.	~90 min.	~70 min. (to 700°C)
Observation Window	Yes	Yes	No
Internal Dimensions (W×D×H)	450×490×450 mm	600×540×500 mm	250 x 250 x 220 mm
External Dimensions (W×D×H)	560×601×820 mm	710×651×870 mm	520 x 443 x 612 mm
Internal Capacity	99L	162L	13.75L
Power Source (50/60Hz)	AC115V 12A (with plug)	AC115V 13.5A (with plug)	AC115V 11.5A (with plug)
Weight	~48kg	~63kg	~36kg

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