Procurement of Analyzer Calibration gas cylinders refilling at HURL Gorakhpur

Analyzer Calibration gas cylinders refilling

AT-1023A, CO2 ANALYZER (CO2 800ppm)

AT-1003A, CO ANALYZER (CO 8ppm)

AT-1003A, CO2 ANALYZER (CO2 8ppm)

AT-1020A, CO2 ANALYZER (CO2 4ppm)

AT-1181, H2 Analyzer (H2 80% in blc N2)

AT-1103, H2 Analyzer (H2 4000ppm )

AT-1012, CO Analyzer, (CO 4% )

AT-1032, CO Analyzer(CO 4000 ppm)

AT-151, O2 Analyzer, O2 8000 ppm

Oxygen Analyzer 0.4 % O2 In balance N2

Oxygen Analyzer 8 % O2 In balance N2

Combustible Analyzer (CO 100ppm)

AT-1484B, SO2 Analyzer (SO2 80ppm)

AT-1484C, NOx Analyzer (Nox 160ppm)

AT-1004A/B H2 Gas Purity 99.999%

AT-1004A (H2S 1.70PPM balance N2)

AT-1004B (H2S 16.00PPM balance N2)

N2 Gas (Purity 99.999%) for Analyzer

Mass Spec UHP Argon (Purity 99.999%)

MS, 50% Carbon Dioxide, Balance Argon

MS, 50% Methane, Balance Argon

MS, 30% N2, 10% NH3, Balance Ar

MS, 30% Carbon Monoxide, Balance Argon

MS, 5% Ethane, Balance Argon

MS, 3% Propane, Balance Argon

MS, 1% n-Butane, Balance Argon

MS, 1% i-Butane, Balance Argon

MS, 0.5% n-Pentane, Balance Argon

MS, 0.5% i-Pentane, Balance Argon

MS, Method#1

MS, Method#2

MS, Method#3 and Method#4

MS, Method#5

MS, Method#6

NH3 25 ppm in balance N2

NH3 35 ppm in balance N2

H2 1.6% in balance Air

1.89 % Methane, Balance Nitrogen

CO 410 ppm in balance N2

30 % O2 in Balance N2

CO 500ppm in Balance AIR

N2 Gas (Purity 99.999%), 47WC for Analzr

Pure CO2 (Purity 99.999%)

NH3 42 ppm in balance N2

NH3 10 ppm in balance N2

Cylinder,Valve Spindle replacement

Cylinder,Total Valve Replacement

Cylinder Cap /guard replacement

Cylinder,Gland Nut replacement

Cylinder,Neck ring replacement

Cylinder,Painting

Cylinder,Hydraulic Testing

Cylinder,Preconditioning(Chemical wash)

VADILAL CHEMICALS LIMITED

AJAY AIR PRODUCTS PVT LTD