Blue M ESP-400 Series Oven 15°C above ambient to 260°C
Description
ESP-400 Series Mechanical Convection Ovens The Blue M ESP-400 Mechanical Convection Horizontal Airflow Oven provides reliable performance, making it ideal for constant temperature work and for applications where fast run-up and cool down-rates are required. A one-pass airflow system allows incoming air to pass over the heaters and through the work chamber only once, if desired, enabling fast cool down or quickly venting non-hazardous fumes or moisture. The horizontal airflow offers excellent temperature uniformity. The setpoint and process variables appear on a bright, easy-to-read LED display. Setpoints are adjustable to 1°C resolution. The main control regulates temperature by switching heater power through a solid state relay circuit. An FM approved independent overtemperature protection system is provided. This control disconnects heater and motor power and alarms an audible buzzer until manually reset by the user.
Features
- Open-air nichrome wire heater elements
- Centrifugal blower wheel
- Adjustable air intake and exhaust dampers
- Stainless steel interior corrosion resistant, – including inner face of door.
- Adjustable shelves – nickel-plated wire type with 7 shelf positions.
- Baked on powder-coated enamel finish for long-lasting corrosion protection.
- Fiberglass insulation to ensure moderate cabinet skin temperature.
- Heavy-duty door – double-wall, insulated construction.
- Profiling or single setpoint temperature controls
Performance
- Temperature range: 15°C above ambient to 260°C (500°F)
- Uniformity: ±1% of setpoint
- Resolution: ±0.1°C
- Workspace capacity: 2.8 cubic feet
- Run-up time to 260°C:
- 20 Minutes at 240 VAC
- 30 Minutes at 208 VAC
- 60 Minutes at 120 VAC
Controllers
Partlow 1160+ Temperature Controller
- Type J thermocouple for temperature measurement
- Single channel, non-profiling type
- Selectable pre-tune, self-tune, manual tune
- 1 universal type input and time proportioned control for heating
- 2 alarm outputs
- Communications: Optional for RS-495 w/ Modbus
- LED display for process and setpoint values
Alternate Temperature Controller– Partlow 1166
- Single channel, profiling type
- Capacity of 4 programs with up to 16 steps in each
- Programmable event output
- Type J Thermocouple for temperature measurement
Overtemperature Protection–Partlow 1161+ High Limit Controller
- Shuts down heat control system and blower motor when high heat is detected
- 1/16 DIN, non-profiling type
- Type J thermocouple
Specifications
|
Model |
Electrical |
Cabinet Finish |
Interior Dim. |
Exterior Dim. |
|
ESP 400 |
120V |
Painted |
19 x 15 x 18 in. |
32 x 24 x 37 in. |
|
208V |
Painted |
19 x 15 x 18 in. |
32 x 24 x 37 in. |
|
|
240V |
Painted |
19 x 15 x 18 in. |
32 x 24 x 37 in. |
|
|
Indication Resolution |
1 degree C |
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|
Run-up Time to 260 degrees C (no load/no exhaust) |
20 min. at 240V* *empty chamber performance with intake and exhaust closed at rated voltage |
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