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Product Lines » Apex Instruments » tedlar bag sampling equip
tedlar bag sampling equip

Tedlar Bag Sampling Equipment for VOC's


Method 18 VacBag Sampler System (SK-M180)

 The M180 VacBag Sampler System (SK-M180) allows you to take an integrated gas sample, in accordance with the US EPA Method 18, by evacuating the stainless steel, airtight container that is fitted with a Tedlar® gas sampling bag. This arrangement prevents the sample from coming into contact with the sample pump and possible cross contamination. The TBE Enclosures come standard with clear Lexan® lid, a 1/4 inch valved female quick connect and a 1/4 inch male quick connect. Three different airtight stainless steel enclosures are available (4, 6 and 10 gallon).
                           
Qty Part # Description
1 TBE-6G 6 Gallon Stainless Steel Tedlar® Bag Enclosure
3 TB-18X24-P Tedlar® Sampling Bag,18x24, 25.0 liter w/ Poly 2-IN-1 Valve
1 TBP-102A Gas Sampling Pump Unit, Adjustable from 50-500ccm
3 TS4-035 Stainless Steel Tubing, 1/4” (per foot)
1 4SC4-S Stainless Steel Tube Union, 1/4“
20 TT-4/2 PTFE Tubing, 1/4” OD
2 QC-M4-SS 1/4” SS Male Quick Connect
1 QC-F4-SS 1/4” SS Female Quick Connect
10 TP-4/2NA Poly Tubing, 1/4” OD

Tedlar® Bag Enclosures

Part # Description
TBE-4G 4 Gallon Stainless Steel Tedlar® Bag Enclosure, with 1/4” SS Quick Connects,
Dimensions: 10”H x 11.25”ID, Accepts 16 Liter, 18x18 Tedlar® Bag (TB-18-P)
Maximum Vacuum: 28” Hg
TBE-6G 6 Gallon Stainless Steel Tedlar® Bag Enclosure, with 1/4” SS Quick Connects,
Dimensions: 14”H x 11.25”ID, Accepts 25 Liter, 18x24 Tedlar® Bag (TB-18X24-P)
Maximum Vacuum: 28” Hg
TBE-10G 10 Gallon Stainless Steel Tedlar® Bag Enclosure, with 1/4” SS Quick Connects,
Dimensions: 25”H x 11.25”ID, Accepts 48 Liter, 18x36 Tedlar® Bag (TB-18X36-P)
Maximum Vacuum: 15” Hg

Tedlar® Bag Enclosure Accessories

Flexible Drum Heater

For heated gas bag sampling up to 150°C (300°F), Apex Instruments offers a thermostatically controlled Flexible Silicone Rubber Drum Heater and Thermal Blanket. The heater is easily attached with quick acting spring latches and the quilted thermal blanket is attached with snap buttons
Part # Description
TBE-HEATER Flexible Silicone Drum Heater 4 to 6 Gallon with Thermostat, 300 watts/120VAdj. -4° to 165°C (25 to 330°F)
TBE-HEATER-V Flexible Silicone Drum Heater 4 to 6 Gallon with Thermostat, 300 watts/240V Adj. -4° to 165°C (25 to 330°F)
Note: Heater temperatures should be closely monitored during initial use. The thermostat requires several cycles to break in. Calibrate the thermostat while installed before initial use.
Caution: The heater temperature will rise rapidly since the drum is virtually empty. Start with the thermostat set at the lowest temperature settings. Do not use in hazardous locations.
Thermal Blanket
Part# Description
TBE-4G-BKT Insulated Blanket, Fits TBE-4G
TBE-6G-BKT Insulated Blanket, Fits TBE-6G
TBE-10G-BKT Insulated Blanket, Fits TBE-10G

Sampling Pump Modules

The compact Gas Sampling Pump (TBP-102) incorporates a Gast micro diaphragm pump with a maximum vacuum of 20 inches Hg and open flow of 8.5 lpm. The pump head is easily serviceable and is constructed from polyethylene terephthalate (PET) with silicone valve and neoprene
diaphragm. Pumps feature direct read rotameter, nonreversible male and female quick connects, stainless steel fittings and needle valve, a vacuum gauge, timer and folding handle.
Dimensions: 6” x 7” x 8.5”
Weight: 8 lb. (3.5 kg)
Power: 120V/50-60Hz
Part # Description
TBP-102A Gas Sampling Pump Unit (50-500ccm)
TBP-102B Gas Sampling Pump Unit (100-1,000ccm)
TBP-102C Gas Sampling Pump Unit (200-2,500ccm)
TBP-102D Gas Sampling Pump Unit (500-5,000ccm)

Add “V” to end of part number for 240V option.