Blue M ESP 400 Series Mechanical Convection Oven

This small, cost-effective industrial oven provides reliable performance with horizontal air flow which offers excellent temperature uniformity, and is an ideal selection for applications where there are multiple tiers of product arranged to allow air to flow horizontally from side-to-side. This economy oven features Blue M's one pass air flow system which 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.

Benefits of the Blue M ESP 400 Series Mechanical Convection Oven

  • Horizontal airflow is ideal for thermal constancy and fast run-up and cool down rates
  • Quick, quality product results are enabled by the One-Pass Airflow System
  • LED display makes it easy to read setpoint and process variables
  • Alert system protects overheating from occurring and automatically disconnects heater

Oven Features

  • RKC RF100 Temperature Controller
  • Centrifugal blower wheel
  • Adjustable air intake and exhaust dampers
  • Adjustable shelves - nickel-plated wire type with 7 shelf positions
  • Fiberglass insulation to ensure safe cabinet skin temperature
  • Heavy-duty door - double-wall, insulated construction
  • Corrosion resistant, stainless steel (type 304) interior
  • All-welded, heavy-duty exterior with heavy-gauge, reinforced cold-rolled steel
  • Baked on white powder-coated enamel finish on exterior
  • Every oven is fully assembled and individually factory tested
  • Circuit breaker provided for ground fault protection as standard
  • Easy to read digital LCD display
  • Enhanced PID control
  • Single set point
  • Autotuning algorithm to calculate optimum set points and ramps
  • Helps eliminate over and under shoot of temperature
  • Overtemperature protection standard using CB100L or CB900L FM-approved controller with independent sensor and power

General Mechanical Convection Industrial Oven Specifications

  • 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
  • Uniformity: Blue M can provide varying levels of uniformity; if you have a specific tolerance or specification which must be met, please contact us with your requirements so we can ensure the equipment is designed, tested, and adjusted to meet those requirements

Available Oven Options

  • Nickel-plated wire rod shelves
  • Glass observation panel
  • Floorstand
  • Circular chart recorder
  • Ability to stack two units vertically (stacking frame)
  • Eagle Signal Model B856 Digital Process Timer
  • 24 Hour / 7 Day Digital Timer - Grasslin FM1D
  • Chart Recorder
  • Alternate Temperature Controllers - Partlow 1166 & 1160 or Watlow F4T
  • Alternate Overtemperature Protection-Partlow 1161+ High Limit Controller

Warranty

Blue M warrants the equipment will be free from defects in material and workmanship for a period of two (2) years from the date of shipment (or from the installation date if this service is provided by TPS or a TPS approved partner and the date is approved by TPS). If a TPS Preventive Maintenance Plan is purchased before the end of the standard warranty period, these limited warranties shall be extended by one (1) additional year. If within the warranty period the original purchaser notifies Blue M in writing of an alleged non-conformity, and Blue M determines to its reasonable satisfaction that the product or service is in fact non-conforming, then Blue M shall, at its option and expense, repair or replace the non-conforming product or correct the non-conforming service, either at the original purchaser’s facility, or Blue M’s. Labor is only included for domestically installed units. Equipment installed outside of the United States (USA) will be one year parts only from date of shipment. For full details, exclusions, and other information on our warranty please go to: /support/blue-m

Controller

  • RKC RF100 Temperature Controller

    RKC RF100 Temperature Controller

    • Easy to read 11 segment LCD digital display
    • Enhanced PID control
    • Single Setpoint
    • Autotuning algorithm to calculate optimum setpoints and ramps
    • Helps eliminate over and under shoot of temperature
    • Overtemperature protection standard using CB100L or CB900L FM-approved controller with independent sensor and power

Options

  • 24 Hour / 7 Day Digital Timer - Grasslin FM1D

    24 Hour / 7 Day Digital Timer - Grasslin FM1D

    • Start-and-stop, 24-hour / 7-day oven operation
    • 20 programmable cycles
    • Manual, 3-way override
  • Chart Recorder

    Chart Recorder

    • Circular or strip type
    • Records temperature versus time
    • Some models include digital display
    • J thermocouple for temperature measurement

  • Partlow 1160+ Temperature Controller

    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

    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
  • Alternate Overtemperature Protection--Partlow 1161+ High Limit Controller

    Alternate 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
  • Eagle Signal Model B856 Digital Process Timer

    Eagle Signal Model B856 Digital Process Timer

    • Programmable 1/16 DIN timer
    • 5 selectable standard timing operations and 5 selectable time ranges
    • Audible alarm

Details

  • Thermal Product Solutions
  • Thermal Product Solutions
  • Thermal Product Solutions
  • Thermal Product Solutions
  • Thermal Product Solutions

Specifications

Blue M ESP 400 Series Mechanical Convection Oven Specifications

Model Electrical
(Full Load Amps)
Cabinet Finish Interior Dim. Exterior Dim.

ESP 400

120V 60Hz
(16.5 Amps)
Painted 19 x 15 x 18 in.
480 x 380 x 450 mm
32 x 24 x 37 in.
800 x 610 x 940 mm
208V 60Hz
(13.5 Amps)
Painted 19 x 15 x 18 in.
480 x 380 x 450 mm
32 x 24 x 37 in.
800 x 610 x 940 mm
240V 60Hz
(15.5 Amps)
Painted 19 x 15 x 18 in.
480 x 380 x 450 mm
32 x 24 x 37 in.
800 x 610 x 940 mm
Indication Resolution 1°C
Run-up Time to 260°C (no load/no exhaust)

20 min. at 240V*
30 min. at 208V*
60 min. at 120V*

*Empty chamber performance with intake and exhaust closed at rated voltage.

Model Drawings

ESP-400