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Item Number: P1-ELF1-1-4-0-0

PUMP, ESCORT ELF, 120V CHARGER

Escort ELF personal sampling pump with 120V charger.
Item Number: P1-ELF1-1-4-0-0
Availability: Built To Order - Allow 1-3 Days
Manufacturer: Zefon International

$950.00

Includes:
1 - Escort ELF Pump
1 - 120V Charger
1 - Manual

Includes:
1 - Escort ELF Pump
1 - 120V Charger
1 - Manual

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 (from 1-3 lpm) with automatic compensation for changes in battery voltage, temperature, altitude, and sample load. An internal secondary standard calibrates the pump continuously and needs to checked against a primary standard only once per month (or every 200 hours for coal mine dust sampling).


Features:

  • Patented electronic laminar flow 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.
  • 2 Year Warranty.


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.

 

Technical Papers Available


Escort ELF Laminar Flow Technical Paper

Effect of Altitude, Sample Port Inlet Loading, and temperature on the Volumetric Flow Rate of the Escort ELF Constant Flow Rate Pump



Additional Information Available


Escort ELF Air Sampling Pump Product Data Sheet

Escort Air Sampling Pump Pricing and Configuration Guide

Coal Mine Sampling Equipment Product Data Sheet

Escort ELF Air Sampling Pump User Manual

Products specifications
ACCESSORIES INCLUDED None
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
CHARGER 120V
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
Products specifications
ACCESSORIES INCLUDED None
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
CHARGER 120V
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
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