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C A Briggs Company

The LevelWorks^® People

UCL-200
Premier Continuous Ultrasonic Sensors

	Accuracy of ±0.25%
	Easy push-button calibration
	Automatic temperature compensation over entire range
	Filtration eliminates false echo signals
	Small beam (8°) allows installation in tight spaces

Our premier ultrasonic sensors are available in three models: Intrinsically Safe (P/N 201001): This two-wire model provides noncontact measurement up to 18 feet. Approved for use in Class I, Groups A, B, C and D; Class II, Groups E, F and G; Class III; T3C environments, the transmitter is an excellent choice for use with solvent, hydrocarbon and petroleum type liquids. General Purpose with Relays (P/N 201002): This three-wire model provides non-contact measurement up to 24.5 feet and features an integral relay for pump, valve or alarm control. This transmitter is an excellent choice for applications with dirty, coating, scaling or corrosive type liquids such as wastewater, crude oil or wax. Long Range with Relays (P/N 201003): This flange mounted, three-wire model provides non-contact measurement up to 40 feet. Its deeper measuring range makes this general purpose transmitter ideal for large bulk storage tanks, water or chemical reservoirs and waste stations. Media examples include chemicals, acids and slurries.

Specifications:

Accuracy	±0.25% of span
Resolution	0.125"
Output	4-20mA
Beam Width	8-degree conical
Failure Mode	22mA
Supply Voltage	14 to 36 VDC
Pressure	30 psi @ 77°F
Temperature	-40°F to +140°F (-40°C to +60°C)
Temperature Compensation	Automatic over entire range
Enclosure Rating	NEMA 4X (IP 65)
Enclosure Material	Polypropylene
Transducer Material	PVDF
Calibration	Push button
Display units	Inches (cm)
Conduit Connection	0.5"NPT
CE Compliance	EN 50082-2 immunity EN 55011 emissions ENN 61010-1 safety*

* Not applicable to Part Number 201001

Relay	Intrinsically Safe	Range (ft)	Display Type	Sensor Material	Frequency	Dead Band	Pulse Rate/sec.	Output	Part Number
Not available	Yes	0.5 to 18	LCD	PVDF	50 kHz	6"	2	2-wire loop; 4-20 mA	201001
Selectable NO or NC	No	0.5 to 24.5	LED	PVDF	50 kHz	6"	8	3-wire sourcing; 4-20 mA	201002
	No	1.5 to 40	LED	PVC	26 kHz	18"	8	3-wire sourcing; 4-20 mA	201003

Stock items
Four (4) 0.75˝ diameter bolt holes on a 6˝ diameter circle.

Mounting
Click on graphics for a larger detailed view.


NPT	NPT	3" 150# ANSI Flange*

Dimensions: inches/mm

Beam Dimensions:

2" NPT Mount
Part Number		Depth (ft)	Radius (in)	Radius (cm)
201002	201001	1	1.2	3.1
		2	2.1	5.2
		3	2.9	7.3
		4	3.7	9.5
		5	4.6	11.6
		6	5.4	13.7
		7	6.2	15.9
		8	7.1	18.0
		9	7.9	20.1
		10	8.8	22.3
		11	9.6	24.4
		12	10.4	26.5
		13	11.3	28.7
		14	12.1	30.8
		15	13.0	32.9
		16	13.8	35.1
		17	14.6	37.2
		18	15.5	39.3
		19	16.3	41.3
		20	17.2	43.6
		21	18.0	45.7
		22	18.8	47.8
		23	19.7	50.0
		24	20.5	52.1
		25	21.4	54.2

Flange Mount - Part Number 201003
Depth (ft)	Radius (in)	Radius (cm)	Depth (ft)	Radius (in)	Radius (cm)	Depth (ft)	Radius (in)	Radius (cm)	Depth (ft)	Radius (in)	Radius (cm)
1	1.59	4.04	11	9.98	25.35	21	18.37	4.04	31	26.76	25.35
2	2.43	6.17	12	10.82	27.48	22	19.21	6.17	32	27.60	27.48
3	3.27	8.30	13	11.66	29.61	23	20.05	8.30	33	28.44	29.61
4	4.11	10.43	14	12.50	31.74	24	20.89	10.43	34	29.28	31.74
5	4.95	12.56	15	13.34	33.88	25	21.73	12.56	35	30.12	33.88
6	5.78	14.69	16	14.18	36.01	26	22.57	14.69	36	30.96	36.01
7	6.62	16.82	17	15.02	38.14	27	23.41	16.82	37	31.80	38.14
8	7.46	18.96	18	15.85	40.27	28	24.25	18.96	38	32.64	40.27
9	8.30	21.09	19	16.69	42.40	29	25.08	21.09	39	33.48	42.40
10	9.14	23.22	20	17.53	44.53	30	25.92	23.22	40	34.31	44.53

Wiring Diagram:	Display:

Intrinsically Safe:

	The exceptionally compact, almost “wafer-thin” design of GEMS 65800 Series zener barriers saves space and simplifies installation. They limit D.C. voltage and current to the hazardous area and provide a path for fault current. Encapsulated construction is impervious to dust and moisture.

Sensors and Level Controls For Process and Machine Automation

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