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USA EPA METHOD 0061

The ESC HC-S1 Hexavalent Chromium Isokinetic Sampler is designed to aspirate the potassium hydroxide impinger solution behind the nozzle in order to impede molecular changes to the hexavalent chromium once sample is drawn from the source. The Sampler includes a heated, Teflon lined, isokinetic probe assembly with recirculating nozzle union, PFA Teflon Impinger Set, peristaltic recirculating pump, insulated cold box with probe support adapter and pump shelf, umbilical adapter with power distribution box and a PFA Teflon filter column. The filter column is used for filtration of hexavalent chromium samples prior to analysis.

HC-S1

HEXAVALENT CHROME SAMPLING SYSTEM

HC-S2

HIGH TEMPERATURE HEXAVALENT CHROME SAMPLING SYSTEM

PRA-P3

3' Effective Length Heated Pyrex Probe Assembly, Recirculating Union, SS Sheath

PRL-P3

3' Effective Length Pyrex Liner, 5/8" with #28 Ball and O-ring

PRN-TU-HC

5/8" Teflon Recirculating Union, 1/4" Elbow Inlet, Nuts & Ferrules

HC-PPS-3

Peristaltic Pump, 58 rpm

M5-CB6

6-Impinger Insulated Cold Box

M5-CB-PA

Probe Support Adapter for Cold Box

M5-UA-P

Umbilical Adapter w/ Power Box, TC, Check Valve, 1/2" QC

TWS-375

375ml PFA Teflonware Set

TW-2016R

PFA Reducing Union, 5/8"-1/2"

TW-375

375ml PFA Impinger, Cap w/ Two 1/2" Ports

TW-375C

PFA Impinger Cap w/ Two 1/2" Ports

TW-375M

PFA Impinger, Cap w/ Two 1/2" Ports, 1/4" Bottom Side Outlet Port

TW-375V

375ml PFA Impinger Bottle Only

TW-375VM

375ml PFA Impinger Bottle Only, 1/4" Bottom Side Outlet Port

TW-375W

Wrench Set For 375ml Impinger

TW-LF16

PFA Inlet Elbow, 1/2", Full Depth

TW-LS16

PFA Knockout Elbow Tube, 1/2", Short 6"

TW-O16-2.3

PFA Orifice Insert, 2.3mm, For 1/2" Tube

TW-SU20

5/8" PFA Union w/ Integrated Ferrules

TW-U16

PFA "J" Tube, 1/2"

GPT-B28-8

Adapter, #28 Ball with O-ring to 1/2" Compression, 85% Teflon/15% Glass

TC-500-4

PFA Teflon Filter Column Set, 47mm, 1/4" Top Inlet

TC-501

PFA Teflon Column End Cap

TC-501-4

PFA Teflon Column Cap w/ 1/4" Port

TC-501-6

PFA Teflon Column Cap w/ 3/8" Port

TC-501-6-2

PFA Teflon Column Cap w/ Two 3/8" Ports

TC-502

PFA Teflon Column Connector

TC-504

PFA Teflon Column Segment

TC-504-4

PFA Teflon Column Segment w/ 1/4" Side Port

TC-504-47

PFA Teflon Column Segment, Threaded for 47mm or 50mm Filter

TC-504-6

PFA Teflon Column Segment w/ 3/8" Side Port

GFT-2-6

Teflon Filter Holder, 47mm, 3/8" Tube Fittings