SEC 3000 Gas Detector

Detection Method:

• Electrochemical or Galvanic

Sampling Method:

• Diffusion
• Optional sample draw (requires 1 liter per minute sample flow rate)

Output (Analog):

• 4-20 ma (source type), max. 1000 Ohm load at 24 VDC supply voltage

Output (Digital):

• Interactive Interface available on the calibration (White) Wire

Construction:

• 316 Stainless Steel Explosion Proof

Accuracy:

• +/- 5%

Recommended Minimum Alarm Setting:

• 10% of Full Scale

Temperature Rating:

• Toxic gas sensors temperature range may vary.  Please consult with Sensor Electronics.

Operating Voltage:

• 24 VDC

Operating Range:

• 8 to 32 VDC measured at the detector head

Power Consumption:

• 1-2 Watt Max.

Max. Current Draw:

• 50 mA (at 24 VDC)

Approvals:

• CSA:  Class 1, Div 1, Groups B, C, D, T6
• CSA: Intrinsically Safe, Groups A, B, C, D, T4
• IECEx:  Exia IIC T4 Ga (Intrinsically Safe)
• IECEx:  Ex d IIB+H2 T4 Gb (Flameproof Version)

Installation Category:

• Cat. I, Pollution Degree 2

Partial Gas List:

Features

• Compact low cost design
• No field gas calibration required
• Intrinsically safe & explosion proof
• Standalone gas detector with 4-20 mA output
• Universal control board
• Long life electrochemical sensors
• Can be coupled with either SEC 3100  SEC 3120  Universal Transmitter

• Petrochemical
• Medical
• Semi Conductor
• Mining
• Pulp and Paper
• Offshore
• Fertilizer
• LNG & LPG Processing
• Waste Water
• Water Treatment
• Chemical
• Automotive
• Pharmaceutical
• Refrigeration