Flow Control

1110-10H3B1A

Brooks Instrument Full-View Size 10 Glass-Tube Variable Area Flowmeter

About this part

Brooks Instrument 1110-10H3B1A is a configured Full-View Model 1110, Size 10 industrial glass-tube variable-area flowmeter. Model 1110 uses horizontal NPT inlet and outlet fittings; Brooks specifies 3/4-inch female NPT connections for Size 10. The flow scale, calibration conditions, float, and seal materials remain configuration-specific and should be read from the instrument scale and nameplate

Configurations vary. Verify the exact unit before choosing a replacement.

Specifications Documents (4)Photos (0)Listing history

No archived photo available

Key Facts

ManufacturerBrooks Instrument Full-View 1100 Series

Part number1110-10H3B1A

Product familyConfiguration-specific

Device typeFlowmeter

Configuration statusConfiguration varies

Application classIndustrial automation and process equipment

CategoryFlow Control

Specifications

Identification

Product series	Full-View 1100 Series
Base model	1110
Meter size	Size 10

Measurement

Operating principle	Variable-area flow indication through a precision-bore glass metering tube and float
Supported media	Gas or liquid when fitted with the appropriate calibrated tube, float, and scale; archived exact-part evidence associates this configuration with air service

Connections

Process connection	3/4-inch female NPT for Model 1110, Size 10
Connection orientation	Horizontal inlet and horizontal outlet; fittings are rotatable at 90-degree intervals

Installation

Required meter position

Vertical within 6 degrees of true vertical, with inlet at the bottom and outlet at the top

Performance

Standard flow accuracy	±2% of full scale (family specification; exact unit may have optional calibration)
Optional flow accuracy	±1% of full scale
Repeatability	0.5% of full scale

Pressure and Temperature

Maximum non-shock operating pressure	100 psig for Size 10 with metal end fittings; CRN-certified 316 stainless-steel versions are limited to 60 psig
Ambient temperature	33 to 125°F (1 to 52°C)
Process-fluid temperature	33 to 250°F (1 to 121°C) with metallic end fittings

Materials

Metering tube	Borosilicate glass
Window and protective sleeve	Scratch-resistant, UV-stabilized polycarbonate
Standard housing and bezel	Aluminum with polyurethane paint
Family end-fitting options	316 stainless steel or brass; exact fitting material requires nameplate or physical verification

Scale

Scale construction	Detachable aluminum plate
Exact range and units	Not established; archived inventory evidence records a 0–2400 indication without stating units or calibration conditions

Installation and glass-tube safety

The Full-View meter must be installed and operated in accordance with glass-tube flowmeter precautions.

Mount the meter within 6 degrees of true vertical, with flow entering at the bottom and leaving at the top.
A bypass piping arrangement is recommended so the meter can be isolated for servicing and cleaning.
Avoid pressure and flow surges, and never exceed the applicable pressure or temperature limits.
Do not service or repair the meter while it is pressurized.
The protective sleeve must remain over the Size 10 glass tube, and the meter windows must be securely fastened.

Replacement relationship

The Full-View 1100 Series is a legacy product. Brooks identifies the GT1600 Series as a configurable retrofit platform, but not as a universal one-code replacement for every 1110 configuration.

Legacy productFull-View 1100 Series

Current retrofit familyGT1600 Series glass-tube variable-area flowmeters

Selection requirementMatch the original connection geometry, flow range, calibrated medium, process conditions, materials, and scale before ordering a replacement