Escort ELF Sampling Pump
Escort ELF Air Sampling Pumps feature a state of the art electronic laminar flow sensor to provide a constant flow control with ± 2.5% regulation of flow rate. ]
Zefon Escort ELF Sampling Pump
State of the art technology.
This pump has so much to offer! Constant flow control, automatic compensation for changes in battery voltage, temperature, altitude and more. The pump self-calibrates continuously.
The Escort ELF Pump is designed for either personal or area sampling of ambient air. It automatically provides a constant volumetric flow rate of the sample air through the sampling device to measure then concentration of airborne mists, dusts, particulates, gases, and vapors in the workplace
Escort ELF Sampling Pump Features:
- Patented electronic laminar flow (ELF) control.
- Internal secondary standard calibrates the pump continuously, maintaining OSHA compliance.
- Check against a primary standard only once a month or every 200 hours for coal mine dust sampling.
- Inlet filter traps moisture and particular matter.
- Stainless steel-filled plastic case provides EMI/RFI protection.
- Rated IP65 for resistance to water and dust ingress.
- Exceptionally quiet operation.
- Flow-Fault Indicator shows any sample inlet blockage.
- Run/Hold feature allows “time out” during sampling process.
- Elapsed time readout and low-battery warning.
- Low flow and dual tube sampling available with Gemini Twin-Port Sampler.
Escort ELF Sampling Pump User's Manual
Escort ELF Sampling Pump Data Sheet
Coal Mine Sampling Equipment Product Data Sheet
Escort ELF Sampling Pump Approvals:
- NIOSH certified for coal mine dust sampling (TC-74-030)
- MSHA certified as intrinsically safe for underground use (Approval # 2G-3924-1).
- UL approved as intrinsically safe for use in hazardous locations, Class I, Groups A, B, C, D; Class II, Groups E, F and G; Class III, Division I locations.
- ATEX Approved models available. See specifications for specific models.
| ACCESSORIES INCLUDED | Sampling Line |
| ACCURACY | ± 2.5% of set-point between 1-3 LPM |
| APPROVALS | NIOSH certified for coal mine dust sampling |
| BACKPRESSURE COMPENSATION | Up to 30" H2O at 2 LPM |
| DATALOGGING | No |
| DISPLAY | Yes |
| FLOW FAULT | Yes |
| FLOW RANGE | 0.5-3 LPM |
| INTRINSICALLY SAFE | Yes - UL & MSHA |
| MAX FLOW RATE | 3 LPM |
| PROGRAMMABLE | No |
| PUMP KIT TYPE | Single Pump Kit |
| PUMP STYLE | Escort ELF |
| STP CORRECTION | Yes |
| WARRANTY | 2 Years |
Escort ELF Sampling Pump Kits Include:
Z805558 Escort ELF Single Pump Kit Includes :
1 Escort ELF Pump, 1 Sampling line, 1 manual
Z805560 Escort ELF Single Pump Kit Includes:
1 Escort ELF Pump, 1 120V Charger, 1 Sampling Line, 1 Manual
Z805559 Escort ELF Single Pump Kit Includes:
1 Escort ELF Pump, 1 120V Charger, 1 Gemini Twin-Port Sampler 1 Manual
Escort ELF Sampling 5-pack Pump Kits Include:
Z805563 Escort ELF 5-Pack Pump Kit Includes:
5 Escort ELF Pumps, 1 Carrying Case, 1 120/240V 5-Unit Charger, 5 Sampling Line, 1 Manual
Z711396 Escort ELF 5-Pack Pump Kit Includes:
5 Escort ELF Pumps, 5 Pump clips and tubes, 5 Pump screwdrivers, 1 120/240V 5-Unit Charger, 5 Gemini Twin-Port Sampler, 1 Pelican case, Escort Manual, Gemini Manual
- Warranty2 year warranty
- Select PumpEscort ELF Sampling Pump with Sampling Line. No charger, Escort ELF Sampling Pump with 120V charger and Sampling line, Escort ELF Sampling Pump with 120V charger, Gemini Twin Port Sampler, 5-pack Pump Kit with 5 station charger and Sampling Line, 5-pack Pump Kit with 5 station charger and Gemini Twin Port Sampler