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Calibration Testing Gas

MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder.

Model R

  • 400 psig
  • Measures 10 3/4" x 2 3/4" inches and weighs 1.4 lbs
Model RP
  • Aluminum 500 psig cylinder contains approximately 34 liters at atmospheric pressure
  • Measures 13-3/4 x 3 inches and weighs one pound, 11 ounces.
Econo-Cal
  • Aluminum 500 psig cylinder contains approximately 34 liters at atmospheric pressure
  • Measures 13-3/4 x 3 inches and weighs one pound, 11 ounces.
Model BD-20
  • Steel 2,200 psig of pressure cylinder contains approximately 552 liters (20 cubic feet) of gas at atmospheric pressure
  • Measures 25 x 4-1/4 inches and weighs ten pounds, nine ounces

Standard
10007047
10007047

GAS, 100L, 0.35% C5H12,19.0%O2,100PPMCO

10007049
10007049

GAS,58L,0.35%C5H12,19%O2,100PPMCO,25PH2S

10040791
10040791

GAS, 100L, 2.5% CH4, 15% O2, 300 PPM CO

10045035
10045035

GAS,58L,1.45%CH4,15%O2,60PPM CO,20PPMH2S


Length: 0.358 M (14.094 IN)
Width: 0.089 M (3.504 IN)
Height: 0.089 M (3.504 IN)
Weight: 0.658 KG (1.451 LB)
Size: N/A
Color: SILVER

10048280
10048280

GAS,34L,1.45%CH4,15%O2,60PPM CO,20PPMH2S


Length: 0.358 M (14.094 IN)
Width: 0.089 M (3.504 IN)
Height: 0.089 M (3.504 IN)
Weight: 0.460 KG (1.014 LB)
Size: N/A
Color: SILVER

10048788
10048788

GAS, 58L, 1.45% CH4, 15% O2, 20 PPM H2S

10048789
10048789

GAS, 34L, 1.45% CH4, 15% O2, 60 PPM CO

10048790
10048790

GAS, 34L, 1.45% CH4, 15% O2, 20 PPM H2S

10048888
10048888

GAS, 34L, 2.5% CH4,15% O2, 20 PPM H2S

10048889
10048889

CYLINDR:DOT39,2.5%CH4,15%O2,20PPM H2S

10048890
10048890

GAS, 58L, 2.5%CH4, 15% O2, 20 PPM H2S

10048981
10048981

GAS,34L,2.5%CH4,15%O2,60PPM CO,20PPM H2S

10049056
10049056

GAS, 34L, 2.5% CH4, 15% O2, 60 PPM CO

10050744
10050744

Gas can [58l] 5x: 1,45%CH4,CO2,CO,H2S,O2

10058021
10058021

GAS,100L,1.45%CH4,15%O2,300PPMCO,2.5%CO2

10058022
10058022

GAS,34L,1.45%CH4,15%O2,10PPMH2S,300PPMCO

10058023
10058023

CYLINDR:300CO,1.45%CH4,15%O2,2.5%CO2

10058034
10058034

GAS, 58L,1.45% CH4,60 PPM CO,10 PPM NO2

10058036
10058036

GAS,34L,1.45%CH4,15%O2,60PPMCO,10PPMNO2

10058171
10058171

GAS,58L,2.5%CH4,15%O2,60PPM CO,10PPM NO2

10058172
10058172

GAS,34L,2.5%CH4,15%O2,60PPM CO,10PPM NO2

10059149
10059149

CYLINDER:300PPMCO,1.45%CH4,15%O2,2.5%CO2

10103262
10103262

CYLINDR:DOT39,2.5%CO2,20PPM H2S,60PPM CO

10117738
10117738

CYLINDR:1.45%CH4,15%O2,60CO,20H2S,10SO2

10125695
10125695

GAS,58L,0.625%CH4,20PPMH2S,15%O2,60PPMCO

10125708
10125708

GAS,58L,.375%PENT,20PPMH2S,15%O2,60PPMCO

10125947
10125947

GAS,58L,.375% PENTANE,15% O2,60PPM CO

10125948
10125948

GAS,58L,0.625% CH4,15% O2, 60PPM CO

10150595
10150595

GAS,116L,1.45%CH4,15%O2,60PPMCO,20PPMH2S

10150596
10150596

GAS,116L,2.5%CH4,15%O2,60PPMCO,20PPMH2S

10150597
10150597

GAS,116L,1.45%CH4,15%O2,60PPMCO,10PPMNO2

10150598
10150598

GAS,116L,2.5%CH4,15%O2,60PPM CO,10PPM NO

10150599
10150599

GAS,116L,10 PPM NO2

10150600
10150600

GAS,116L,10 PPM SO2

10150606
10150606

GAS,116L,1.45%CH4,15O2,60CO,20H2S,2.5CO2

10150607
10150607

GAS,116L,1.45% CH4,15% O2,60 PPM CO

10150608
10150608

GAS,116L,ZERO AIR,THC < 1 PPM

10150609
10150609

GAS,116L,60 PPM CO IN AIR

10150610
10150610

GAS,116L,20.8% O2

10150611
10150611

GAS,116L,25 PPM NH3

10150612
10150612

GAS,116L,10 PPM CHLORINE

10150613
10150613

GAS,116L,2 PPM CL2

10150614
10150614

GAS,116L,10 PPM HCN

10150615
10150615

GAS,116L,0.5 PPM PH3

10150616
10150616

GAS,116L,40 PPM H2S

10150617
10150617

GAS,116L,50 PPM NO

10150618
10150618

GAS,116L,0.625% CH4,15% O2,60PPM CO

10150619
10150619

GAS,116L,.375% PENTANE,15% O2,60PPM CO

10150620
10150620

GAS,116L,.625%CH4,20PPMH2S,15%O2,60PPMCO

10150621
10150621

GAS,116L,.375%PEN,20PPMH2S,15%O2,60PPMCO

10150622
10150622

GAS,116L,1.45%CH4,15%O2,60CO,20H2S,10SO2

10153800
10153800

GAS,34L, 60PPM CO, 20PPM H2S

10153801
10153801

GAS,58L, 60PPM CO, 20PPM H2S

10153802
10153802

GAS,116L, 60PPM CO, 20PPM H2S

10153803
10153803

GAS,34L, 60PPM CO, 10PPM NO2

10153804
10153804

GAS,58L, 60PPM CO, 10PPM NO2

10153805
10153805

GAS,116L, 60PPM CO, 10PPM NO2

10153806
10153806

GAS,34L, 20PPM H2S, 10PPM SO2

10153807
10153807

GAS,58L, 20PPM H2S, 10PPM SO2

10153808
10153808

GAS,116L, 20PPM H2S, 10PPM SO2

10153844
10153844

GAS,34L, 20PPM H2S

10153845
10153845

GAS,58L, 20PPM H2S

10153846
10153846

GAS,116L, 20PPM H2S

10166537
10166537

GAS,58L,2.5%CH4,15O2,60CO,20H2S,2.5CO2

455129
455129

CAN:AEROSOL,CAL GAS,0.6% PROPANE IN AIR

455130
455130

GAS, 4L, 0.8% H2

459942
459942

GAS, 27L, 2.5% METHANE

459943
459943

GAS, 27L, 0.6% PROPANE

459944
459944

GAS, 27L, 150 PPM CO

459945
459945

GAS, 27L, 2.0% METHANE

459946
459946

GAS, 27L, 0.8% H2

460345
460345

GAS, 27L, 8.0% C4H10 13.8% CO2 BAL N2

461047
461047

GAS, 27L, 1.25% CH4

461768
461768

GAS, 27L, 60 PPM CO

461769
461769

GAS, 27L, 300 PPM CO

466193
466193

GAS, 27L, 0.75% PENTANE

467897
467897

GAS, 58L, 40 PPM H2S

467898
467898

GAS, 58L, 10 PPM H2S

468248
468248

GAS, 19L, 20.8% O2

468249
468249

GAS, 27L, 100% NITROGEN

473180
473180

GAS, 100L, 300PPM CO

476302
476302

CYLINDER:CAL GAS,5.0% OXYGEN IN NITROGEN

476304
476304

GAS, 19L, 0.75% PENTANE, 15% O2

477888
477888

GAS, 19L, 20 PPM CO

478191
478191

GAS, 100L, 1.45% CH4, 15% O2, 60 PPM CO

478192
478192

GAS, 100L, ORION MIX, 1.45% CH4, 15% O2

493579
493579

GAS, 100L, 0.6% PROPANE

494450
494450

GAS, 100L, 100 PPM ISOBUTYLENE

710565
710565

CYLINDER,TYPE BD-20,1.45%

710566
710566

GAS, 552L, 2.5% CH4, 15% O2, 60 PPM CO

710776
710776

GAS, 552L, ZERO AIR, THC < 1 PPM

711014
711014

GAS, 58L, 100% METHANE W/ ODORANT

711056
711056

GAS, 34L, 1.45% CH4, 15% O2, 10 PPM H2S

711058
711058

GAS,34L,1.45%CH4,15%O2,300PPMCO,10PPMH2S

711060
711060

GAS, 34L, 10 PPM H2S

711062
711062

GAS, 34L, 40 PPM H2S

711064
711064

GAS, 34L, 15 PPM H2S

711066
711066

GAS, 34L, 10 PPM CHLORINE

711068
711068

GAS, 34L, 10 PPM NO2

711070
711070

GAS, 34L, 10 PPM SO2


Weight: 1.450 KG (3.197 LB)

711072
711072

GAS, 34L, 10 PPM HCN

711074
711074

GAS, 34L, 50 PPM NO2

711076
711076

GAS,34L,2.5%CH4,300CO,10H2S,15%O2

711078
711078

GAS, 34L, 25 PPM NH3


Weight: 1.450 KG (3.197 LB)

711084
711084

GAS, 34L, 5 PPM NO2

711088
711088

GAS, 34L, 5 PPM PH3


Weight: 1.450 KG (3.197 LB)

801050
801050

GAS, 100L, ZERO AIR, THC < 1 PPM

801050
801050

GAS, 100L, ZERO AIR, THC Less Than 1 PPM

801051
801051

GAS, 100L, 0.6% C3H8, 15% O2, 60 PPM CO

803102
803102

GAS, 100L, 0.8% H2

804532
804532

GAS, 100L, 0.75% PENTANE

804769
804769

GAS, 58L, 1.45% CH4, 15% O2, 10 PPM H2S

806253
806253

GAS, 58L, 15 PPM H2S

806255
806255

GAS, 100L, 400 PPM CO

806740
806740

GAS, 58L, 10 PPM CL2

808977
808977

GAS, 58L, 10 PPM NO2

809241
809241

GAS, 100L, 50 PPM CO

809242
809242

GAS, 100L, 100 PPM CO

809243
809243

GAS, 100L, 200 PPM CO

809351
809351

GAS, 58L, 10 PPM HCN


Weight: 1.450 KG (3.197 LB)

812144
812144

GAS, 58L, 50 PPM NO

813718
813718

GAS, 100L, 2.5%CH4, 15% O2, 60 PPM CO

813720
813720

GAS, 58L,2.5%CH4,300PPMCO,15%O2,10PPMH2S

814349
814349

GAS,11L,2.5%CH4,15%O2,300PPMCO,35PPMH2S

814350
814350

GAS, 11L, 2.5% CH4, 15% O2, 60 PPM CO

814497
814497

GAS, 11L, 1.3% CH4, 15% O2, 60 PPM CO

814559
814559

GAS,11L,1.3%CH4,15%O2,300PPMCO,35PPMH2S

814866
814866

GAS, 58L, 25 PPM NH3

814978
814978

GAS, 11L, 60 PPM CO

814979
814979

GAS, 11L, 35 PPM H2S

815307
815307

GAS, 11L, 2.5% CH4

815308
815308

GAS, 11L, 1.3% CH4, 15% O2

96329
96329

CAN:AEROSOL,CAL GAS,2% METHANE IN AIR