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Thermocouple And RTD Sensors
Nagman is a 4 decade old organisation dedicated to the cause of Instrumentation, serving industries in India & worldwide thro’ their Calibration Products & Services and Temperature Sensors. Nagman’s infrastructure & facilities (Manufacturing, Quality Assurance & Calibration), skills & capabilities (with respect to Design & Applications Engineering) are widely recognized (& accepted) by leading project consultants / executants & major industries. Nagman’s “Centre for Calibration” with its sophisticated facility is accredited by NABL (equivalent to UKAS) for Thermal / Mechanical (Mass & Pressure), Electro-Technical & Fluid Flow Parameters & provide the vital calibration traceability link to the products manufactured by them. Nagman have pioneered manufacturing Temperature Sensors – Platinum / Nickel & Copper – in India – especially custom designed – to International Standards & have, over the past 3 decades, been involved actively in the manufacture of Thermocouple / RTD – Elements / Inserts / Probes / Assemblies, tens of thousand of which are in good use in industries – in India and overseas. These Probes & Assemblies, produced to meet stringent International Quality Standards are also available in extensive custom design configurations offering ultimate flexibility.x` MANUFACTURING RANGE THERMOCOUPLES / RESISTANCE THERMOMETERS – Elements, Inserts, Probes & Assembles with screwed / flanged Thermowells THERMOWELLS – Barstock / Built up types – Coated / Solid Sintered (in Tungsten Carbide) / Carbide Matrix – Tantalum / Lead clad & Teflon coated (upto 150 micron) 1. Elements / Inserts / Probes THERMOCOUPLE Elements
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Thermocouple Calibrator
• Compact, Light Weight Unit with Holster • Selectable Temperature Output Readings (in °C / °F) • Measurement & Simulation of Thermocouple types R, S, B, E, K, J, T & N Voltage – 1 V Simulation, 100 mV Measurement
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Temperature Dry Block Calibrator
METCAL 40 • Advanced – Micro-controller based Technology• Heavy Duty Portable / Bench-top Model• High Accuracy, Resolution, Uniformity & Stability• Large Graphic Display (Multi-information Display)• Measurement Capability for TC, RTD, mV / mA / V & Resistance Signals• Touch Membrane Keypad• Switch Test Contact Measurement• Multi-hole Thermowell Inserts• RS-232 Interface & Calibration Software• Count down timer (Shows when unit is stable)• Stability Indicator
Accuracy : ±0.2°C
Accuracy : ±0.2°C
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TEMPERATURE CALIBRATION TEST BENCH
Hi-tech Next Generation “Multi-Flex” Range of Test Benches offer space saving / multi-purpose “Push-Pull” (Electrically operated) Pop-in/Pop-out Device panels & Mounted Under-bench Trolleys. Nagman also can offer only Bench-tops for Mounting on Customer Table / Furniture. Nagman offer – for Remote / Distributed Field / Site Calibration work Compact Mobile Units – combination of Modules & Utilities mounted in a sturdy Trolley case. Nagman can offer these Test Benches / Bench-tops – one or more – mounted in a Van or Container to serve as “Mobile Calibration Lab” for Site / Field Calibration assignments. Calibration Accuracies (of Instrument Modules) are Traceable to International Standards & duly verified (where possible) (before integration) & Certified by Nagman’s NABL (equivalent to UKAS) Accredited – per ISO 17025:2005 – “Centre for Calibration”.
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Sub Zero Dry Block Temperature Calibrator
We offer Sub Zero Dry Block Temperature Calibrator. Microprocessor based Sub Zero Dry Block Temperature Calibrator with Temperature Range -40°C from Ambient to 123°C & Accuracy ±0.3°C.
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Process Flow Meter Calibration System
PRESSURE CALIBRATION TEST BENCH
Nagman offer these Systems – optionally – with their powerful & unique Calibration Management Software – Calman Plus – interfacing / integrating the various Modules & enabling perform Calibration Routines Semi-automatically / Automatically. Advanced Version of CMS for uplinking to customer SAP System also available. More than 1500 Systems are proving their mettle in industries & Projects Worldwide, thro’ continued good performance. Eco-Frame : Basic / Economy Version – High quality / Heavy Duty (& Powder coated) 40 mm square tube fabricated 4 or 5 legged Frame construction
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pneumatic pressure calibrator
• 2 Line Alpha Numeric Display • Touch Membrane Keypad • Selectable Engineering Pressure Units • DC Current Measurement : 0 to 25 mA (Active) • Switch Test capability & Zero Offset facility • Audio & Visual Alarms for Over Pressure • Pressure Transducer – all Media compatible with SS316 • 9V Battery operated with ‘Low Battery’ indication • Digital Pressure Indicator with matching Pneumatic Hand Pump with Vernier
Accuracy : ±0.1% F.S.
Weight : 5 Kg.
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Pneumatic Hand Pump
• Compact, Light Weight, Hand Operated • Combined Vacuum & Low Pressure Pump with Pressure / Vacuum Changeover option • Generation (Range) of : Pressure Upto 2 Bar; Vacuum Upto 0.9 Bar • High Sensitivity / ResolutionFine Adjustment Vernier with built-in Volume Chamber to realizeHigh Resolution / Sensitivity of around 0.05 mBar (0.5 mmWC) • Very Low Leakage rate • Flexible Nylon Hose (1 Meter) with Swivel Adaptor to connect devices under test • Test Connection Port : 1/4″ (F) BSPGauge / Indicator Connection Port : 3/8” (F) BSP
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PHP2 Series Hand Pumps
We offer Php2 Series Hand Pumps. Portable Pneumatic Hand Pump capable of generating -0.90 (vac.) to 2 bar Pressure.
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P8000 / 8600 Series Pneumatic Dead Weight Testers
We are offering pneumatic dead weight testers operating using air gas are available in several ranges from vacuum up to 35 bar pressure. Accuracy: p8000 : ±0.05% reading p8600 : ±0.025% reading
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MPCE Series Pneumatic Pressure Calibrators
We offer Mpce Series Pneumatic Pressure Calibrators. Microprocessor based Economy Pressure Calibrators available in several ranges from -0.85 (vac.) to 40 bar with an Accuracy of ±0.1% FS
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Mob250 Stirred Baths
We offer Mob250 Stirred Baths. Micro Oil Bath – Portability of Dry Block & Precision of Oil Bath – with Temperature Range from 20°C above Ambient to 250°C & Accuracy ±0.6°C.
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Thermocouple
We offer Thermocouple . Portable Handheld Thermocouple Calibrator with an Accuracy of ±0.05% capable of measurement & simulation of variety of Thermocouples like R, S, B, E, K, J, T & N
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Low Temperature Calibration Source
• Compact, Light Weight & Portable • High Emissivity, Wide Aperture • Excellent Accuracy & Stability • Auto-tune PID Controller • Low Power Consumption • Cost effective – Best value for Money • RS-232 Interface & Calibration Software – Optional
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Level Test Rig
We offer Level Test Rig . For Testing & Calibration of variety of Level measuring Instruments
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Hydraulic Dead Weight Testers
Hydraulic Dead Weight Testers – Accuracy ±0.1% of Rdg. • Single / Dual Piston • Oil operated • Engineering Units : Bar / Kg/Cm2 / PSI. (Kpa & Mpa also available). • Adjustable Foot & Spirit Level • Piston Calibrated thro’ “Cross Floating Techniques” • Calibrated to Standard Gravity (Optional : Calibration to Local Gravity as per Customer’s requirement) • Accuracies Traceable to International Standards • Mild Steel / Non-Magnetic Stainless Steel Weight Sets
Accuracy : ±0.1% of Reading
Piston : Single / Dual Refer Table 2
Standard Accuracy : ±0.1% of Reading
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Flow Calibration System
We are offering flow calibration system for testing & calibration of variety of flow measuring instruments.
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ELECTRONICS CALIBRATION TEST BENCH
Multi-Flex : Electrically actuated ‘Pop-up’ Bench-tops & Space Saving Device Panels & ‘Push-Pull’ Under Bench Trolleys. Bench-tops & Device Panels : Bench-tops are designed to be mounted either on top of the Workbench, or in an Elevated position, with perforated sheet panel at the bottom (to accommodate tools, components storage boxes etc.). One additional (laminated board top) is provided (optionally) over the Device Panels, to place Portable Standards etc. Device Panels (Modular designs) are made up of high quality Aluminium metal sheet of 3 mm thick, specially crafted (according to the Modules) and surface finished with Aluminium foil that gives an aesthetic look. The 19” chasis techniques permit changing the devices / Modules without any problems. Single/Dual Deck Configuration (Based on number of Modules). 30O viewing angle adjustable (Single) Decks.
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Corner Test Bench System
Nagman’s wide range of Calibration Systems – Test Benches, Workstations, Bench-tops & Mobile Units – are designed & executed to serve asPowerful tools for— Total Quality Management & ISO Conformance with Accuracies Traceable to International Standards— Total Solution to all Calibration requirements Thus these serve as an Essential / Integral part of Centralised / Distributed (Site) Calibration / Testing / Q.C. Laboratory Setups in all types of Industries. Nagman’s Calibration Systems – Test Benches, Workstations, Bench-tops & Mobile Units offer ultimate Flexibility thro’ Custom Configuration / Preferences enabling Incorporation/Integration of World’s best – Furniture / Utility Modules / Calibration Standards and Test & Measuring Instruments Nagman also offer Cost Effective / Economy / Budget Solution Calibration Test Benches / Workstations / Mobile Units / Bench-tops – a Complete & Comprehensive range, integrating / interfacing Nagman’s own time tested, proven Temperature / Pressure / Multifunction Calibrator modules, Power Supplies & other Utilities etc. With the wide choice & combination of Modules offered by Nagman, complete Calibration Systems for Dedicated / Single Parameter (Temperature / Pressure / Electrical & Electronics) or for Multiparameter – any combination of parameters can be Designed, Configured & “Built-up” to suit Customer’s requirement. Test Bench Designs include Elevated / Table-top Device Panels (Single / Dual Deck) with Movable Under-Bench Cabinets / Cupboards / Trolleys etc.
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comparison testers
We are offering comparison testers. Gcl & gch series gcl & gch series gauge comparison testers (comparators) for low (gcl series) and high (gch series) pressure applications are available in • hand pump model -hp: hand pump with fine adjustment vernier • screw pump model -sp: hand pump with screw ram pump • screw pump model mounted on an elevated stand -spes
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calibrator press
Calibrators
electrical component
Bbsd Black Body Calibration
We offer Bbsd Black Body Calibration. Portable Dual Black Body source in a Single Unit - combination of Low & Medium Black Body sources to cover temperature ranges from Ambient to 300°C (Low) & 250 to 600°C (Medium) with an accuracy of ±0.5% of Indicated Temperature.
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