Big Ball Float Level Transmitter for Crude Oil

• Type: Level Measurement
• Structure Design: Flange Type
• Pressure Range: High Pressure
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: UQD
• Display Type: LCD
• Accuracy Grade: 0.5G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Name: Float Level Transmitter
• Temperature: -196° to 400° C
• Pressure: 1 MPa to 40 MPa
• Transport Package: Wooden Case
• Specification: customized
• Trademark: dd
• Origin: Dandong
• HS Code: 9026100000
• Production Capacity: 500 PCS

Product Description

UQD Ball Float Level Transmitter

Summary

UQD Ball Float Level Transmitter consists of measurement part and signal controller part. According to structural features, the measurement part can be divided into 90 type with small angle, 91type with big angle, 92 type with external float. The signal controller part can be divided into analog type (UQD.A) and intelligent type (UQD.Z

They are perfect instruments for liquid level measurement in production process in petroleum, chemical, metallurgy, power industry and so on. 

Main technical parameter

Performance and technical specification	Analog Type ( transmitter head)		Intelligent Type (transmitter head)
Supplying voltage	24V DC
Output signal	4~20mA		4~20mA+HART protocol
Accuracy class	1.5%		1.0% ; 1.5%
Local indication	Ammeter		LCD displayer
Setting methods	Local knob		Local keys; Debugging software + PC; Communicator
Damp time selection	Non		0-32s
Local and remote configuration	Non		Yes
Alarm for exceeding range Diagnosis for failure	Non		Yes
Ambient temperature	-40~80ºC	-30~70ºC (for LCD)
Operating temperature	-30ºC≤T<225ºC(without radiator) 225ºC≤T≤450ºC(with radiator)
Load resistance	See load chart
Diameter of the floating ball	Φ230 mm

Nominal pressure	≤6.3MPa
Nominal diameter	DN250
Flange standard	HG/T20592-2009, HG/T20615-2009 or on request
Wetted  material	Flange: carbon steel, 304 or on request; Others should be higher than 304 or on request.
Fluid density	≥0.55g/cm^3
Power supply inlet	M20*1.5 (female thread) or on request
Protection class	IP67
Explosion-proof	See the explosion-proof type chart

Model selection table

Model	Code								Code meaning
UQD									Ball float level transmitter
	A								Analog type
	Z								Intelligent type
		-							Small angle type
			90						Small angle type
			91						Big angle type
			92						External float type
				A					Flange:DN250, PN≤2.5MPa, PN2.0MPa (class 150)
				B					Flange: DN250, PN4.0MPa
				C					Flange: DN250, PN6.3MPa, PN5.0MPa (class 300)
					/				Intrinsically safe
						i			Intrinsically safe
						d			Explosion isolation
							T		Flange material: Carbon steel
							H		Flange material: 304(others as actual fill in)
								D	Medium temperature: -30ºC≤T≤+225ºC(without radiator)
								G	Medium temperature: +225ºC≤+450ºC (with radiator)
UQD.    -       /									/Range (unit is mm)

Example: 
UQD.A - 90B/iTG: ordinary type electric ball float level transmitter, analog type, nominal diameter is 250, nominal pressure is 4.0MPa, intrinsically safe, flange material is carbon steel, medium temperature is +225ºC≤+450ºC, with radiator.