US Dollar
Guaranteed Fitment
Always the correct part
have questions?
Always the correct part
We know our products
Fast & Reliable
Testo 0555 6454 Compressed Air Flow Transmitter, 2" Line is available at EquipTestPro.com with fast shipping and great prices.
Availability: 4 to 5 Weeks
Testo 0555 6454 Compressed Air Flow Transmitter, 2" Line is available at EquipTestPro.com with fast shipping and great prices.
Features
For all important diameters: the compressed air counter transmitter in four diameter sizes, this transmitter offers a compact design coupled with integrated high-performance technology, which provides all necessary signal outputs. The built-in inflow and outflow pipes allow optimum accuracy. The thermal, glass-coated ceramic sensor offers robustness at the same time as fastest reaction times. Superior design from the sensor to the housing in contrast to the penetration probes used by competitors, the sensor in this transmitter has a position in the pipe which is exactly known and always the same. With penetration probes, a tilt out of the vertical of 5° already leads to a measurement inaccuracy of 5%. In this transmitter, not only are the inflow and outflow pipes integrated, they also have completely even surfaces (i.e. no flange recesses etc.) Many clever details in the design of this transmitter ensure that the flow profile remains constant and that an optimum of accuracy can be achieved.Defined interior diameter and volume flow adjustment for highest accuracy especially in small diameters, the exact knowledge of the interior diameter plays a deciding part in achieving accurate measurements of norm volume flow. Commercially available penetration probes measure the flow velocity and calculate the volume flow by multiplication with the cross-section area. As shown in the illustration, even normed pipes can vary in interior diameter to such a degree that inaccuracies of up to 33% are possible. This transmitter has an exactly known diameter – and is adjusted directly according to norm volume flow, and not flow velocity!
| Measurement Parameters | |
| (Normal) Volume Flow | Selectable units: m3/h; l/min; m3Measuring range (1:300)*: 2.3 to 700 m3/hAccuracy (normal volume flow): For compressed air quality classes (ISO 8573: particles-humidity-oil) 1-4-1: ±3% of measurement value ±0.3% of final valueFor compressed air quality classes (ISO 8573: particles-humidity-oil) 3-4-4: ±6% of measurement value ±0.6% of final valueSensor: Thermal, glass-coated ceramic sensor (calorimetric measurement procedure)Response time: <0.1 seconds (for damping parameter = 0), delayable via operating menu (0 to 1 second)*1) Specifications according to DIN 2533 (15°C, 1013.25 hPa, 0% RH) |
| Temperature | Unit: °CMeasuring range: 32 to 140°F/0 to 60°C |
| Inputs and Outputs | |
| Analog Output | Output type: 4 to 20 mA (4-wire) freely scalable between zero and measuring range endLoad: maximum 500 Ω |
| Further Outputs | Pulse output: Consumption quantity counter (value remains available after reset or power cut due to non-volatile memory), value 1 or 10 m3, pulse length 0.02 to 2 s, 24 V DC levelSwitch output: 2 switch outputs, parameterizable (consumption or volume flow-dependent, opener, closer, hysteresis, window), loadable with maximum 20 to 30 V DC or 250 mA each, switch status is displayed via 2 LEDs |
| Supply | Voltage supply: 19 to 30 V DCCurrent consumption: <100 mAConnection: M12 x 1 plug, loadable up to 250 mA, short-circuit-proof (synchronized), reverse-polarity-proof, overload-proof |
| General Specifications | |
| Display | Material: 4-figure alphanumerical display, two operating buttons, operating menu, LED (4 x green for physical units, 3 x yellow for display x 1000 or switch status)Maximum display value normal volume flow: 840 m3/hTemperature display: 32 to 140°F, measurement error ±2 K, (0 to 60°C) |
| Operation | Parameterization: 2 operating buttons |
| Installation | Measurement stretch: thread (both sides)/material: R2, outer thread stainless steel 1.4401 |
| Humidity (Sensor) | Relative humidity <90% RH |
| Temperature | Opreating (housing): 32 to 140°F (0 to 60°C)Storage: -13 to 185°F (-25 to 85°C) |
| Measurement Medium | Compressed air |
| Process Pressure | PN 16 (maximum 16 bar/232psi) |
| Air Quality | ISO 8573: recommended classes 1-4-1 |
| Material Housing | PBT (GF 20%), diecast zinc, silica-free |
| Protection Class | IP 65/III |
| EMC | According to guideline 89/336 EEC |
| Media Contact | Materials stainless or galvanized steel, PEEK, polyester, Viton, anodized aluminium ceramic |
| Long Measurement Stretch | 475 mm |
| Pipe Diameter | DN 50 (for 2" pipes) |
| Weight | 8.38 lbs (3.8 kg) |
Shop EquipTestPro.com for the best deals on Testo 0555 6454 Compressed Air Flow Transmitter, 2" Line. Fast shipping, competitive pricing, and expert support. Visit equiptestpro.com today!
Shop EquipTestPro.com for the best deals on Testo 0555 6454 Compressed Air Flow Transmitter, 2" Line. Fast shipping, competitive pricing, and expert support. Visit equiptestpro.com today!
All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will charge a flat rate shipping for your items.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
