Creative Gas Detection Solutions

RECON/4a Portable Gas Detector

RECON/4a Portable Gas Detector

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RECON/4a Portable Gas Detector

Portable 4-Gas Detector for CO, H2S, O2 and LEL

RECON/4a is a compact, handheld, multi-gas portable detector with a large easy-to-read display. It monitors for CO, H2S, O2 and combustible gas simultaneously. This portable gas detector has two instant alarm points which are user adjustable and features STEL and TWA alarms for both carbon monoxide and hydrogen sulfide. RECON/4a has audio, visual and vibratory indicators that warn personnel if a hazardous gas condition exists. The instrument has a self-test function that activates when the unit is turned on and one-button operation for simple and efficient use. RECON/4a has separate operation and calibration modes. The calibration mode includes a function for user adjustable calibration points. RECON/4a has a strong durable rubber casing for anti-slip handling. This portable gas detector is designed with a rechargeable battery and is supplied with a battery charger. It is lightweight and comes with a durable metal belt clip for ease of use. RECON/4a is designed to be intrinsically safe.

  • Large, easy-to-read display
  • Self-test function
  • Displays time, voltage and low-battery
  • Adjustable alarms and calibration points
  • Two instant alarms with audio, visual and vibratory indicators
  • STEL and TWA alarms for CO and H2S
  • One-button operation for simple use
  • Strong, durable rubber casing provides anti-slip handleability
  • Detects CO, H2S, O2 and combustible gas
  • Rechargeable lithium battery
  • Designed to be intrinsically safe

Range:

CO: 0-1000 ppm O20-30% by Volume

H2S: 0-100 ppm LEL: 0-100% LEL CH4

Alarm Points:

CO: 35 and 100 ppm instant TWA: 25 ppm STEL: 200 ppm

H2S: 10 and 15 ppm instant TWA: 10 ppm STEL: 15 ppm

O219.5% by Vol. decreasing and 23.5% by Vol. increasing

LEL: 10 and 50% LEL CH4

Display: Large easy-to- read quadrant LCD

Method of Detection: Diffusion

Sensors: CO, H2S and O2 – Electrochemical;  Combustible Gases – Catalytic

Temperature Range: -4° to +122°F (-20° to +50°C)

Humidity Range: 5 to 95% RH, non-condensing

Power: Rechargeable,3.6 VDC, lithium battery

Operating Time: Approx. 8 hours, continuous, non-alarm condition

Charge Time: Approximately 6 hours

Weight: 7 oz. (200g)

Dimensions: 2.6 x 4.6 x 1.2 inches (66 x 116 x 31 mm)

Ingress Protection: IP 65

Approval: Designed to be intrinsically safe

  • Carbon monoxide (CO)
  •  Combustible Gas
  •  Hydrogen sulfide (H2S)
  •  Methane (CH4)
  •  Natural Gas | Oxygen (O2)

Calibration Equipment/Replacement Parts/Accessories for RECON/4a:

Part No.                 Description

02506-004            Gas Regulator Assy, for 34 liter steel gas cylinders (CO, CH4)

Purchase Sensor Cover Assy, P/N 02615-025 separately,one supplied with RECON/4

02506-002            Gas Regulator Assy, for 34 liter aluminum gas cylinders (H2S/Combo Gas)

Purchase Sensor Cover Assy, P/N 02615-025 separately, one supplied with RECON/4

02615-025            Sensor Cover Assembly, for RECON/4

03219-500            Calibration Gas, 34 liter steel cylinder, 500 ppm Carbon monoxide, CO

03220-050            Calibration Gas, 34 liter steel cylinder, 50% LEL Methane, CH4

03314-040            Calibration Gas, 34 liter aluminum cylinder, 40 ppm Hydrogen sulfide, H2S

03388-001            Combo Gas, 34 liter aluminum cylinder, 500 ppm CO, 40 ppm H2S,50% LEL CH4, 20.9% O2

73083-000            Calibration Equipment Case – Holds Gas Regulator, Calibration Adapter, and

up to two 34 liter Calibration Gas Cylinders

73083-002            Calibration Equipment Case – Holds Gas Regulator, Calibration Adapter, and

up to four 34 liter Calibration Gas Cylinders

03700-053            RECON/4 Motorized Sample Pump, includes 15 foot hose & 8 inch rigid probe

80021-025            RECON/4 Motorized Sample Pump manual

02615-016            RECON/4 Software, with USB/RS232 cable and manual

80006-034            RECON/4 Software manual

80006-004            RECON/4 Instrument manual

02615-001            RECON/4 Charger, 100-240 VAC, American style plug

To place an order, please contact our experienced and professional customer service team:

PHONE: 800-521-2978

If you cannot find what you need or require a custom part, simply call and speak to one of our knowledgeable gas monitoring experts. They will be able to walk you through the ordering process quickly and professionally.

Instrument                                                                                         Part No.

RECON/4a Multi-Gas Detector for CO, H2S, O2 and LEL              02604-004a

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