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Nagman Instruments & Electronics (P) Ltd.
GCL & GCH Series

GCL & GCH Series

Product catalog summary

Overview: This specification sheet provides details on Nagman's Comparison Testers, which include both portable and bench-top models. These devices are essential for checking pressure measuring devices, master devices, and test gauges.

Models: The document outlines two main series of models: the GCL/GCH Series (Screw Pump Models) and the SP/SPES Series (Hand Pump Models).

Specifications:

GCL/GCH Series: Screw Pump Models with pressure ranges from 0 to 250 up to 1000 Bar. These are budget solutions suitable for various applications.
SP/SPES Series: Hand Pump Models known for their low maintenance cost, compact design, and ease of use in both lab and field settings. They feature a priming pump with a fine adjustment vernier for incremental pressure generation and an adjustable foot. The medium used is oil, with water-operated models available as an option.

Detailed Model Specifications:

GCL 250 SP / GCH 700 SP: Screw Pump with ranges of 250/700/1000 Bar, using oil or water as the medium. Dimensions are 350 x 350 x 230 mm, and the weight is 14 Kg.
GCH 700 SPES / GCH 1000 SPES: Screw Pump with ranges of 700/1000 Bar, using oil as the medium. Dimensions are 300 x 400 x 375 mm, and the weight is 13 Kg.
GCL 250 HP / GCH 600 HP: Hand Pump with ranges of 250/600 Bar, using oil as the medium. Dimensions are 420 x 210 x 130 mm, and the weight is 5 Kg.

Standard Delivery Includes: Basic instrument, hydraulic fluid (500 ml), set of seals, conformance certificate, and instruction manual.

Optional Accessories: Analog/digital master gauges, set of adaptors (BSP/NPT), right-angled and two-gauge adaptors, and water-operated models for SP models.

Manufacturer Information: Nagman Instruments & Electronics (P) Ltd., based in Chennai, India, offers comprehensive calibration solutions including standards, systems, packages, software, and services.

Contact Information: Domestic sales can be reached at 044-2252 2800, and international sales at +91-44-26811704. More information is available at www.nagman.com.

Note: Specifications are subject to change due to continuous development as of December 2010.

Catalog excerpts

Specification Sheet Comparison Testers Nagman Comparison Testers Portable / Bench-top Models Screw Pumps & Hand Pumps Useful for checking Pressure Measuring Devices / Master Devices / Test Gauges M o d e l s GCL / GCH Series Screw Pump Models • Ranges : 0 to 250 upto 1000 Bar • Budget Solutions SP Series SPES Series Hand Pump Model • Very Low Maintenance Cost • Compact & Easy to carry for Lab & Field use • Priming Pump with Fine Adjustment Vernier for Incremental Pressure generation • Adjustable Foot • Medium : Oil • Water Operated Models – optional P.T.O

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Specification Sheet Comparison Testers Screw Pumps / Hand Pumps Models GCL 250 SP / GCH 700 SP GCH 700 SPES / GCH 1000 SPES GCL 250 HP / GCH 600 HP Ranges 250 / 700 / 1000 Bar 700 / 1000 Bar 250 / 600 Bar Type Screw Pump Screw Pump Hand Pump Pressure generation Priming Pump for initial pressures & Screw RAM Pump for high pressures Screw Ram Pump in an elevated stand Hand Pump with Divider Block / Vernier Valve Assembly Test Port Connection 1/2" BSP (F) Swivel 1/2" BSP (F) Swivel 1/2" BSP (F) Swivel Medium Oil / Water # Oil Oil Instrument Dimensions 350 x 350 x 230 mm (L x D x H) 300 x 400 x 375...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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