HC-S2 Hexavalent Chromium Isokinetic Sampler
The HC-S2 Hexavalent Chromium, Method 0061, sampler is recommended for use on sources with temperatures above 300 degrees but is also functional for lower temperature operations. The ESC HC-S1 sampler augments much of the apparatus in the Method 5 system. (click on image to enlarge)
The HC-S2 sampler is designed to aspirate the potassium hydroxide impinger solution behind the nozzle in order to impede molecular changes to the hexavalent chromium once the sample is drawn from the source. The sampler replaces some Teflon components with either Pyrex or Quartz alternatives in order to eliminate exposure of Teflon components from the probe assembly and potassium hydroxide recirculation lines to the elevated stack temperature.
Heated Teflon lined, isokinetic probe assembly with a recirculating nozzle union
PFA Teflon Impinger Set
insulated Cold Box with Probe Support Adapter & Pump Shelf
Power Distribution Box
PFA Teflon Filter Colmmn
Qty I Part # I Description
(1) PRS-S03 PROBE SHEATH,Stainless Steel,3'EL
(1) PRL-Q03 PROBE LINER,QUARTZ,BJO,3'EL
(1) PRL-Q03S-1/4HC LINER,QTZ,1/4"x53",FRIT-END
(1) PRM-03-HR HEATER,PROBE,HWATT-RIGID,3'EL
(2) HC-HT-TEE TEE,HITEMP CR6,1/2-1/2-1/4"PFA
(1) TWS-375 TEFLONWARE SET,375ML,PFA
(1) M5-CB06 COLD BOX,6-IMPINGER
(1) M5-CB-PA COLD BOX PROBE SUPPORT ADAPTER EA
(1) M5-UA-X UMBILICAL ADAPTER,M5,NOCHKVALV
(5ft.) XT-TFEP-4-2 TUBING,FEP TEFLON,1/4" X 1/8"
(1) TW-C500-4 COLUMN SET,PFA,47MM,1/4"TOP
(1) Pack GF2-T-0.45 FILTER,TFE,47MM,.45 MICRON
(1) GPA-S28-P08 ADAPTR,#28SKT-1/2"STEM,PYREX
(1) HC-PPS-3 PUMP,PERISTALTIC,58 rpm,120VAC
(1) PFA-SU4 UNION,STRAIGHT, PFA,1/4"
(1) PRU-ST10-B UNION,5/8",TFE COATD,BODY ONLY
(2) PRN-F10T FERRULE,PTFE-15%GL,SINGLE,5/8"
(1) JB-10 JUNCTION BOX,4-PIN TO 3 SOCKET, M5