User guide

Spectrex Inc. - SafEye
TM
300 Gas Detector Manual – TM 794100, Rev. D, May 2004
22
4.4 Environmental Specifications
The SafEye system is designed to withstand harsh environmental conditions.
The Source and Detector units compensate for adverse conditions while
maintaining accuracy.
• High Temperature:
Designed to meet MIL-STD-810C, method 501.1 procedure II
Operating temperature: +158 ºF (+70 ºC)
Storage temperature: +158 ºF (+70 ºC)
• Low Temperature:
Designed to meet MIL-STD-810C, method 502.1, procedure I
Operating temperature: -4 ºF (-20 ºC)
Storage temperature: -40 ºF (-40 ºC)
• Humidity:
Designed to meet MIL-STD-810C, method 507.1, procedure IV
Relative humidity of up to 95% for the operational temperature range.
• Salt and Fog:
Designed to meet MIL-STD-810C, method 509.1 procedure I.
Exposure to a 5% salt solution for 48 hours.
• Water and Dust:
IP67 per En60529
IP66 per En60529
Dust: Totally protected against dust.
Liquids: Protected against immersion between 15 cm and 1m in depth.
Protected against all water jets from all directions.
• Shock and Vibration:
Vibration: Designed to meet MIL-STD-810C, method 514.2,
procedure VIII.
Mechanical Shock: Designed to meet MIL-STD-810C, method 516.1,
procedure I.
• Electromagnetic Compatibility (EMC):
The detector is designed and approved according to the following EMC
requirements:
Electrostatic Discharge (ESD) IEC1000-4-2:1995-1
Conducted emission EN55011, Class B
Radiated emission EN55011, Class B
Radiated immunity ENV50140:1994 (80-1000 MHz)
EFT/B IEC801-4: 1988