CALIBRATION

An ISO/IEC 17025:2017 accredited laboratory by EIAC, our facility equipped with an international traceability standards and high precision master instruments supported by well qualified & efficient Engineers to provide customers with an extraordinary service.

Instruserv continues to provide cost effective service with reliable quality, accuracy and prompt response for in-house and onsite calibration services.

Our expertise is not limited calibration alone but to provide solutions for your calibration related issues

Temperature

Digital Temperature Indicators & Probes
Hygrometer Calibration
Incubator
Drying Refrigerator
Muffle furnace
Temperature Chart Recorder
Fuel Tank Temperature Verification

Thermometers
Temperature transmitters
Temperature switches
Freezer
Environmental Chambers
Autoclave
Climatic Chamber

Explosion-proof-temperature transmitter
Temperature Survey & Mapping
Temperature Oven
Water bath

Pressure

Vacuum Pressure Gauges
Differential Pressure Gauges
Barometric Pressure Gauges
Manometer
Pressure Data Loggers
Pressure Leak Detectors
Analogue and digital pressure gauge(Pressure Transmitter / Multivariable Pressure transmitter)

Pressure safety relief valve
Pressure Calibrators
Pressure Controllers
Pressure test Gauge
Pressure switch
Digital pressure gauge
VW Piezometer

Dial Type Gas Pressure Gauges
Dial Type Hydraulic Pressure Gauges
Pressure transmitters
Differential pressure transmitters
Electronic Absolute and Gauge Pressure Transducers

Mass

Analytical Balance
Top Loading Balance
Platform scale
Batching Plant
Standard Weights

Dimension

Vernier Caliper
Outside micrometer
Self Centering Tong
Shadow Graph
Bevel Protractor
Measuring tape
Inside micrometer
Dial gauge
Micro indicator
Depth gauge
Digital Gauge for dimensional measurement

Height gauge
Feeler gauge
Dial Test Indicator
Digital Indicator Gauge & LVDT
Setting Rod
Thickness gauge
Tape & scale calibrator
Engineering rules
Measuring tape
Stop watch

Gas

Gas Detectors and Alarm systems (Oxygen, LEL, VOC, H2S, SO2, CO, CO2…….)
Flue Gas Analyzers
Exhaust Analyzers

Flow

Flow Meter (Gas & liquid)
Rotameter
Custody transfer meter
Coriolis Flowmeter
Ultrasonic-Clamp-on Flowmeter
Vortex Flowmeter

Thermal Mass Flowmeter
Orifice Flowmeter
Cone Flowmeter
Flow Nozzle
Venturi Meter
Wedges
Electromagnetic Flowmeter

Guided Wave Radar Level Transmitter
Ultrasonic Level Transmitter
Radar Level Transmitter
Submersible Level Transmitter
Pressure Based Level Transmitter

Chemical Instruments

PH Meter
Conductivity Meter
Oil in Water Analyzer
Retort kit
Glass wares
Stack kit (Apex, etc.)
Respirable Dust Sampler

Welding Machine

Analytical Instruments

Optical Emission Spectrometer
Positive Material Identification

Other Instruments

Compression Machine (For Accuracy)
Torque Wrench
Noise Meter
Lux Meter
Ferrite Scope
Hardness Tester

Densitometer
Magnetic Yoke
Magnetic Field Indicator
Flaw Detector
Thickness Measuring Instrument