Flow Control

1110-06F1G1A

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

About this part

1110-06F1G1A is a legacy Brooks Instrument configuration identifier for the Full-View model 1110, a direct-reading glass-tube variable-area flowmeter with female NPT process connections and horizontal inlet and outlet orientation. The surviving documentation does not reliably decode the legacy suffix into one flow range, calibration, float, seal, or fitting-material combination; those characteristics must be taken from the installed 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 number1110-06F1G1A

Product familyConfiguration-specific

Device typeFlowmeter

Configuration statusConfiguration varies

Application classIndustrial automation and process equipment

CategoryFlow Control

Specifications

Identification

Manufacturer	Brooks Instrument
Product line	Full-View 1100 Series
Base model	1110

Measurement

Operating principle

Direct-reading variable-area flow measurement

Mechanical

Metering tube

Precision-bore borosilicate glass; Full-View 1110/1140 family specification

Connections

Connection type	Female NPT process connections; model 1110 configuration
Inlet and outlet orientation	Horizontal inlet and horizontal outlet
Connection adjustment	Connections are rotatable 360° in 90° increments; Full-View family specification

Performance

Flow accuracy	Standard ±2% of full scale; optional ±1% of full scale for configured 127, 150, and 250 mm tubes
Repeatability	0.5% of full scale; Full-View 1110/1140 family specification

Environmental

Ambient temperature	33 to 125 °F (1 to 52 °C); Full-View 1110/1140 family specification
Operating-fluid temperature	33 to 250 °F (1 to 121 °C) with metallic end fittings; nonmetallic fittings have reduced limits

Scale

Construction and graduations

Detachable aluminum scale plate; direct-reading, millimeter, or percent-of-maximum-flow graduations were available

Installation

Operating position

Mount within 6° of true vertical, with the inlet at the bottom and outlet at the top

Configuration-dependent

Flow range and calibration	Read from the installed scale and nameplate; no single exact range is established for all surviving units bearing 1110-06F1G1A
Pressure rating	Depends on meter size, fitting material, temperature, and CRN status; use the unit nameplate and the applicable Brooks pressure table

Legacy Identifier Interpretation

The base model can be interpreted from Brooks documentation, but the remaining characters belong to a legacy configuration format that should not be decoded with the later global model-code table.

Code element	Supported interpretation	Scope
1110	Full-View threaded model with female NPT connections and horizontal inlet and outlet	Exact base-model interpretation
06F1G1A	Legacy tube, float, material, scale, and option configuration characters; no authoritative public crosswalk to the later ordering format was located	Do not infer individual options from the modern code table

Scale and Calibration

The identifier must not be assigned one universal flow range. Exact-marked units have appeared with different air scales, including 0–60 SLPM at 70 °F and 14.7 psia and 0–90 SCFH. Calibration medium, reference conditions, scale range, and reading units should be verified directly from the scale plate before installation, recalibration, or replacement selection.

Installation and Safety

Install the meter vertically within 6° of true vertical, with bottom-to-top process flow.
Avoid pressure and flow surges and do not exceed the applicable pressure or temperature limits.
Isolate and fully depressurize the meter before cleaning, disassembly, or repair.
Use bypass piping where continued process operation or safe meter isolation is required.

Replacement Guidance

Brooks identifies the GT1600 Series as configurable to retrofit Full-View 1100 Series meters, including model 1110. This is a configurable successor relationship, not a universal one-for-one part-number substitution.

Current retrofit familyBrooks Instrument GT1600 Series

Original model coveredFull-View model 1110

Selection requirementMatch flow range and reference conditions, connection size and orientation, scale length, materials, pressure rating, and required accessories