Engineering Center

Engineering Center

DESAPRO has an multi-disciplinary engineering team to support the specific design needs of the customer. The engineering team works with state of the art SolidWorks Software and modeling tools. This enables DESAPRO to Custom design capability for all products and timely modify MILEX, STANEX and PORTEX cases to suit customer requirements.

DESAPRO has an excellent rapport with local test laboratories conducts a wide assortment environment testing according to the MIL-STD-810 standards such as:

  • Blowing Rain
  • Blowing Sand
  • Long Duration Shock
  • Transit Drop
  • Thermal Testing
  • Water Submersion
  • Material Tensile Testing

DESAPRO cases comply with the standards in accordance with MIL-STD810

Vibration:

  • MIL-STD-810G, Minimum Integrity, Figure 514.6E-1, one hour/axis
  • MIL-STD-810F, US highway, Figure 514.5C-1, one hour/axis
  • MIL-STD-810G, US highway, Figure 514.6C-1, one hour/axis
  • MIL-STD-810F, Composite wheeled vehicle trailer, Figure 514.5C-2, two hours/axis (Enhanced)
  • MIL-STD-810F, Composite wheeled vehicle, Figure 514.5C-3, one hour/axis (Enhanced)
  • MIL-STD-810G, Composite wheeled vehicle, Figure 514.6C-3, one hours/axis (Enhanced)
  • MIL-STD-810G, Composite wheeled vehicle, Figure 514.6C-3, two hours/axis (Robust)

Transit Drop:

  • MIL-STD-810F, Table 516.5-VI, Notes A and/or B
  • MIL-STD-810G, Table 516.6-VI, Notes A and/or B

Functional Shock:

  • MIL-STD-810F, Method 516.5, up to 40g/20ms, ±three half-sine or saw-tooth pulses
  • MIL-STD-810G, Method 516.6, up to 40g/20ms, ±three half-sine or saw-tooth pulses

Rain:

  • MIL-STD-810F, Method 506.4, Procedure I, Rain and Blowing Rain, 4-inches/hour at 40 miles/hour, 30 minutes face
  • MIL-STD-810G, Method 506.5, Procedure I, Rain and Blowing Rain, 4-inches/hour at 40 miles/hour, 30 minutes face
  • MIL-STD-810F, Method 506.4, Procedure II, Exaggerated Rain, 40 minutes/face
  • MIL-STD-810G, Method 506.5, Procedure II, Exaggerated Rain, 40 minutes/face

Salt Fog:

  • MIL-STD-810F, Method 509.4, 96-hours, 5% NaCl, ph factor 6.5 to 7.2
  • MIL-STD-810G, Method 509.5, 96-hours, 5% NaCl, ph factor 6.5 to 7.2

High Temperature:

  • MIL-STD-810F, Method 501.4, 48-hours at 160ºF exposure, case component functional checks at 125ºF and at 75ºF
  • MIL-STD-810G, Method 501.5, 48-hours at 160ºF exposure, case component functional checks at 125ºF and at 75ºF

High Temperature

MIL-STD-810FMethod 501.4 held for 48 hours at 71 C, followed by functional test at 53 C and at room temperature

Low Temperature:

  • MIL-STD-810F, Method 502.4, 48-hours at -60ºF exposure, case component functional checks at 35ºF and at 75ºF
  • MIL-STD-810G, Method 502.5, 48-hours at -60ºF exposure, case component functional checks at 35ºF and at 75ºF

Temperature Shock:

  • MIL-STD-810F, Method 503.4, 4-hours at 185ºF exposure, temperature lowered within 5 minutes to -45ºF and held for 4-hours, then raised within 5-minutes to 185ºF for three-cycles. Case component functional checks at 75ºF.

Sand and Dust

  • MIL-STD-810F, Method 510.4 Testprocedure I, dust load 10g/m3, airspeed 1,5m7s, duration 6h

Low pressure (altitude)

  • MIL-STD-810F, Method 500.4 Testprocedure I, pressure 57,2kPa (= 4572m), duration 1 h

Humidity

MIL-STD.810F, Method 507.4 held at 60 degrees C and 95% rH, 2 cycles 48h each

EMI:

  • MIL-STD-461F, CE102, Conducted Emissions, Power Leads, 10kHz to 10MHz
  • MIL-STD-461F, CS101, Conducted Susceptibility, Power Leads, 10kHz to 50kHz
  • MIL-STD-810F, RE102, Radiated Emissions, Electric Field, 10kHz to 18GHz
  • MIL-STD-810F, RS103, Radiated Susceptibility, Electric Field, 10kHz to 100kHz