Replacement Platon Glass Tube and Float
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Platon Glass Tubes from RM&C are individually scaled and calibrated according to customer's requirements. Custom scales are produced using our "Reynolds Curve" prediction software, which uses air or water calibration data corrected for the effects of temperature and pressure on the density and viscosity of the working fluid.
- Instantaneous response
- Simple and reliable operation
- Low line pressure loss
- High resolution
- Custom scales available on request
Fluid flowing vertically upwards through the tapered glass tube causes the float to rise to an equilibrium position. Flow rate is measured by reading the top edge of the float against the scaled tube.
Recommended Products
Platon AGTF Anaesthetic VA Flowmeter
Platon glass tube anaesthetic gas flowmeters are manufactured for medical equipment suppliers worldwide, with actual scales and markings tailored to individual equipment requirements.
Tubes and floats are supplied as a calibrated set, normally without a frame. These are then incorporated into the manufacture of an anaesthetics trolley or other equipment.
FEATURES
Platon LG/NG Glass Variable Area Flowmeters
PLATON GAPMETER TYPES LG/NG
Flow up the tapered tube lifts the float to an equilibrium position.Flow rate is then measured against the flat top edge of the float.
Platon LGX/NGX Glass Variable Area Flowmeters
PLATON FLOWMETERS LGX/NGX
Standard or custom scaled glass tubes to suit process fluids and conditions
Range of process connections to fit pipework requirements
Brass or Stainless Steel end blocks with optional integral flow control valve
Supplied with studs for surface panel mounting
ACCURATE MEASUREMENT
Flow up the tapered tube lifts the float to an equilibrium position. Flow rate is then measured against the flat top edge of the float.
UKAS and Traceable Calibration
Roxspur Measurement & Control Ltd is an ISO 9001:2008 company, we offer UKAS and traceable calibration under BS/EN ISO17025 accredited procedures. Our certificate generation systems are purposely geared to meet the strict and specific requirement of the Aerospace industry.
Calibration
Based at our factory in Sheffield our accredited laboratories are available to provide either on-site or in-house calibration to either UKAS or national standards. We cover Temperature (up to 2,200ºC), Pressure (up to 1,200 bar), Flow (up to 2,500 L/min) and Electrical parameters and provide certification using the latest technology.
Our team of experienced on-site engineers hold accreditation for the on-site calibration of equipment including autoclaves, furnaces, thermocouples and probes, scales and balances, ovens and chambers, indicators and controllers, pressure and electrical. We cover the full spectrum of industry sectors. All calibration standards used meet the requirements of Table 3 of AMS 2750D, whether in the laboratory or on site, ensuring full compliance with the specification. To find out more about our on-site services please click here.
We supply thermocouples calibrated and certified to meet the requirements of Table 1 of AMS 2750D appropriate to customer specified usage.
Aerospace Heat Treatment Specialists
From the supply of a single thermocouple to fully managed service contracts, by working in partnership with our customers we can assist in obtaining and maintaining NADCAP approval. To find out more about our specialist aerospace services please click here.
Certification
Certificates generated are designed to meet the requirements of AMS 2750D with the option of UKAS certificates for added peace of mind.
Platon AGTF Anaesthetic VA Flowmeter
Platon glass tube anaesthetic gas flowmeters are manufactured for medical equipment suppliers worldwide, with actual scales and markings tailored to individual equipment requirements.Tubes and floats are supplied as a calibrated set, normally without a frame. These are then incorporated into the manufacture of an anaesthetics trolley or other equipment.
FEATURES
- Instantaneous in response
- Reliable in operation
- High visibility scale fused into flow tube surface
- Float rotation gives operator confidence of correct performance
- Borosilicate glass tube, anti-static coated
- Flow ranges from 10:1 to 150:1 available
- Individual flow calibration
- Bold scale markings
- Standard gases – air, oxygen, nitrous oxide
- Bespoke designs available
Platon LG/NG Glass Variable Area Flowmeters
PLATON GAPMETER TYPES LG/NG- Easy to Use, high visibility scale
- Simple and reliable
- Gas or Liquid flow measurement
- Operator confidence from float rotation
- Instantaneous response
- Accuracy up to ±1.25% FSD
- Air flow range 5mL/min to 150L/min
- Linear scales, typically 10:1 range
- Scales 100mm or 30mm long
- Glass tube removal without tools
- Alarm Option - ATEX Infrared Alarm Option
- Standard or custom scaled glass tubes to suit process fluids and conditions
- Wide range of process connections to fit pipe-work requirements
- Brass or stainless steel end blocks with optional flow control valve
- Supplied with studs for surface panel mounting
Flow up the tapered tube lifts the float to an equilibrium position.Flow rate is then measured against the flat top edge of the float.
Platon LGX/NGX Glass Variable Area Flowmeters
PLATON FLOWMETERS LGX/NGX- Improved industrialised construction
- Easy to use, high visibility scale
- Rear ‘blow out’ safety vent
- Ergonomic design
- UV stabilised rigid safety cover
- Gas or liquid flow measurement
- Operator confidence from float rotation
- Instantaneous response
- Accuracy up to ±1.25% FSD
- Air flow range 5 mL/min to 150 L/min
- Customised scales
- Glass tube removal without tools
- ATEX Infra-red alarm option
- Range of accessories
- UKAS calibration optional
- Available from stock
- Next day delivery (subject to specification)
- After sales service and repair
Standard or custom scaled glass tubes to suit process fluids and conditions
Range of process connections to fit pipework requirements
Brass or Stainless Steel end blocks with optional integral flow control valve
Supplied with studs for surface panel mounting
ACCURATE MEASUREMENT
Flow up the tapered tube lifts the float to an equilibrium position. Flow rate is then measured against the flat top edge of the float.
UKAS and Traceable Calibration
Roxspur Measurement & Control Ltd is an ISO 9001:2008 company, we offer UKAS and traceable calibration under BS/EN ISO17025 accredited procedures. Our certificate generation systems are purposely geared to meet the strict and specific requirement of the Aerospace industry.Calibration
Based at our factory in Sheffield our accredited laboratories are available to provide either on-site or in-house calibration to either UKAS or national standards. We cover Temperature (up to 2,200ºC), Pressure (up to 1,200 bar), Flow (up to 2,500 L/min) and Electrical parameters and provide certification using the latest technology.
Our team of experienced on-site engineers hold accreditation for the on-site calibration of equipment including autoclaves, furnaces, thermocouples and probes, scales and balances, ovens and chambers, indicators and controllers, pressure and electrical. We cover the full spectrum of industry sectors. All calibration standards used meet the requirements of Table 3 of AMS 2750D, whether in the laboratory or on site, ensuring full compliance with the specification. To find out more about our on-site services please click here.
We supply thermocouples calibrated and certified to meet the requirements of Table 1 of AMS 2750D appropriate to customer specified usage.
Aerospace Heat Treatment Specialists
From the supply of a single thermocouple to fully managed service contracts, by working in partnership with our customers we can assist in obtaining and maintaining NADCAP approval. To find out more about our specialist aerospace services please click here.
Certification
Certificates generated are designed to meet the requirements of AMS 2750D with the option of UKAS certificates for added peace of mind.
