Blue M CSP Safety Oven

This small, cost-effective industrial safety oven meets NFPA Bulletin 86 requirements for handling solvents and expelling hazardous vapor. Ideal for industrial safety oven applications such as flash curing paint samples, drying solvents, curing epoxies or adhesives. This industrial safety oven is also useful in laboratories that require a variety of product loads.

Benefits of the Blue M CSP Safety Oven

  • Small, cost-effective design
  • Meets NFPA Bulletin 86 requirements assuring non-hazardous operation
  • Added safety features ideal for flash curing paint samples, drying solvents, curing epoxies or adhesives.


  • Heavy gauge, cold rolled reinforced steel exterior and door
  • Interior lined with Type 304 stainless steel
  • Heli-arc welded vapor tight interior seams
  • Tubular silicone rubber gasket sealed door
  • Open wire resistance heating elements
  • Solid-state power relay
  • Volatile fume exhaust system
  • Blowout relief panel installed in rear wall and metal cage


  • Temperature range: 10°C above ambient to 343°C (650°F)
  • Accuracy: .25% of setpoint
  • TempLimit® Over-Temperature Control
    • 1/16 DIN
    • Type J thermocouple sensor
    • Panel mounted indicator light
    • Manual reset


This Blue M product has an exclusive 2 year warranty for all domestic (US only) shipments for parts and labor for a period of 2 years from date of shipment. The 2 year warranty covers all parts and labor the first year including fan motors and heating elements; the second year is limited and covers parts and labor with the exception of fan motors and heating elements.

A standard one year parts and labor warranty will continue to be offered on the following Blue M series products: Blue M CEO series Steady State Food & Drug Stability Test Chambers, Ultra-Temp Standard Convection Ovens, Custom Lab Equipment (CLE), or Full Range Programmable Chambers (FR).

The Blue M Laboratory Ovens (LO) and Gravity Ovens (GO) series are covered by a standard one year parts only warranty.


  • Watlow EZ Zone PM (PID)

    Watlow EZ Zone PM (PID)

    • Single-channel, ¼ DIN, non-profiling-type controller
    • Type J thermocouple for temperature measurement
    • Fully programmable menu system
    • Auto-Tune is provided for fast, efficient start ups


  • Watlow F4T Temperature Controller

    Watlow F4T Temperature Controller

    The Watlow F4T Temperature Controller with INTUITION™ temperature process controller combines the flexibility of a modular I/O controller with best-in-class ease of use.


    • 4.3-inch, color touch panel with high-resolution, graphical user-interface
    • 1 to 4 control loops with TRU-TUNE+ adaptive control algorithm for superior controllability
    • 40 ramp and soak profiles with real-time clock and battery backup.
    • Ethernet Modbus® TCP connectivity
    • High-speed USB 2.0 host port
    • Modular design, which offers numerous types of field pluggable modules for maximum flexibility and easiest compatibility
    • Optional Data Logging capability
    • Optional Graphical Trend Chart
    • TPS provides panel mounted USB and Ethernet ports located on the front control panel of the equipment
  • Chart Recorder

    Chart Recorder

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

  • Stainless Steel Shelves

  • Process Timer


Blue M CSP Safety Ovens Specifications

Operating Range

Temperature Range: +10°C above ambient to +343°C (+650°F)
Temperature uniformity: 1.5% of setpoint after stabilization with exhaust
Control accuracy: 0.25% of setpoint

Single oven configuration (horizontal airflow) Single oven configuration
(vertical airflow)
Stacked oven configuration
(vertical airflow)
Work space dimensions
W x D x H inches (mm)
18.9 x 15 x 18
(480 x 381 x 457.2)
18 x 15 x 18.9
(457.2 x 381 x 480)
18 x 15 x 18.9
(457.2 x 381 x 480)
# of work spaces One (1) One (1) Two (2)
Work space volume
cu. ft. (liters)
(170) total
Overall dimensions
W x D x H inches (mm)
31 x 35 x 50
(787.4 x 889 x 1270)
45 x 35 x 40
(1143 x 889 x 1016)
45 x 35 x 71
(1143 x 889 x 1803.4)
Machine footprint 7.5 sq. ft. 10.9 sq. ft. 10.9 sq. ft.
Machine weight
Lbs. (kg)
Floor load 40 lbs/sq-ft 27.5 lbs/sq-ft 55 lbs/sq-ft
Electrical Service Maximum current draw
Single oven configuration/
Line current heating capacity
Stacked oven configuration/
Line current heating capacity
208V / 1Ph / 60Hz 30 amperes / 5.3 kW 60 amperes / 2 x 5.3 kW
240V / 1Ph / 60Hz 34 amperes / 7 kW 68 amperes / 2 x 7 kW


  • Watlow F4 profiling controller with digital communications
  • Nickel plated or stainless steel shelves
  • Digital process timer
  • Circular chart recorder
  • Floor stand
  • Fused power disconnect mounted on unit