Description

Sitelab SL1288i Portable Ultrasonic Flow Meter

Sitelab SL1288i Portable Ultrasonic Flow Meter enables the user to do flow measurement checks at many points in a flow process without the need for a permanent installation.

Sitelab SL1288i Portable Ultrasonic Flow Meter Descriptions

This ultrasonic flowmeter adopts Gento’s unique PICOFLY time measurement technology, which could make the resolution reach to 10 picoseconds (0.01 nanosecond). It realizes the high respondence and high accuracy ultrasonic measurement technology and application. Compared with other traditional flowmeters or ultrasonic flowmeters, it has distinctive features such as high precision, high reliability, high capability, and low cost, the flowmeter features other advantages:

PICOFLY technology designed. Fewer hardware components, low voltage broadband pulse transmission, low consumption power. Clear, user-friendly menu selections make the flowmeter simple and convenient to use. Daily, monthly and yearly totalized flow. Parallel operation of positive, negative, and net flow totalizes with scale factor (span) and 7-digit display.

Specifications

Parameter	Specification
Manufacturer / Brand	Sitelab Instruments
Model Series	SL1288i Series / SL1288i
Focus Keyword Target	Sitelab SL1288i Portable Ultrasonic Flow Meter
Operating Principle	Ultrasonic Transit-Time (Time-of-Flight)
Pipe Diameter Range	$1"$ to $200"$ ( $25 text{mm}$ to $5000 text{mm}$ ) standard
Flow Velocity Range	$0.03 text{ft/s to } 40 text{ft/s}$ ( $0.01 text{m/s to } 12 text{m/s}$ ) bi-directional
Measurement Accuracy	Up to $pm 0.5%$ of reading
Display	Full-color graphic LCD display with capacitive touchscreen interface
Thermal Energy Capability	Optional PT100 temperature sensors for thermal energy calculation
Data Logging	Internal storage with USB download functionality
Power Supply	Internal rechargeable Lithium-Ion battery or AC adapter ( $100text{--}240 text{VAC}$ )
Pipe Material Compatibility	Carbon Steel, Stainless Steel, PVC, Cast Iron, Ductile Iron, Copper, & Plastics
Enclosure Rating	Handheld Unit: IP65 robust rubber boot casing; Transducers: IP68 submersible

Features

High-Resolution Color Touchscreen: Intuitive user interface with real-time waveform displays, flow trend graphs, and parameter configuration menus.
Non-Invasive Clamp-On Transducers: Measures liquid flow externally without stopping process lines, inducing head loss, or risking fluid contamination.
High Measurement Accuracy: Delivers up to $pm 0.5%$ of reading accuracy over a broad flow velocity range.
Built-in Thermal Energy (Btu) Measurement: Supports dual RTD temperature inputs for thermal energy, cooling capacity, and heating loop consumption auditing.
Extensive Internal Data Logging: Large capacity memory logs time-stamped flow data, exported effortlessly via USB drive or interface software.
Long Battery Autonomy: High-capacity rechargeable lithium-ion battery package powers continuous field testing for up to 12+ hours on a single charge.

Applications

HVAC & Chilled Water Diagnostics: Commissioning hydronic systems, balancing thermal energy distribution, and verifying BTU meter accuracy.
Water Distribution & Auditing: Field verifying inline magnetic or turbine flowmeters, detecting pipe leakage, and temporary network profiling.
Chemical & Industrial Processing: Spot-checking raw chemical lines, deionized/RO water supply, and solvent delivery without opening lines.
Plant Facilities & Maintenance: Environmental monitoring, boiler feedwater profiling, and cooling tower loop verification.

Sitelab SL1288i Portable Ultrasonic Flow Meter

Sitelab SL1288i Portable Ultrasonic Flow Meter enables the user to do flow measurement checks at many points in a flow process without the need for a permanent installation.

Sitelab SL1288i Portable Ultrasonic Flow Meter Descriptions

Parameter

Specification

Manufacturer / Brand

Sitelab Instruments

Model Series

SL1288i Series / SL1288i

Focus Keyword Target

Sitelab SL1288i Portable Ultrasonic Flow Meter

Operating Principle

Ultrasonic Transit-Time (Time-of-Flight)

Pipe Diameter Range

1"

200"

(

25 text{mm}

5000 text{mm}

) standard

Flow Velocity Range

0.03 text{ft/s to } 40 text{ft/s}

(

0.01 text{m/s to } 12 text{m/s}

) bi-directional

Measurement Accuracy

Up to

pm 0.5%

of reading

Display

Full-color graphic LCD display with capacitive touchscreen interface

Thermal Energy Capability

Optional PT100 temperature sensors for thermal energy calculation

Data Logging

Internal storage with USB download functionality

Power Supply

Internal rechargeable Lithium-Ion battery or AC adapter (

100text{--}240 text{VAC}

)

Pipe Material Compatibility

Carbon Steel, Stainless Steel, PVC, Cast Iron, Ductile Iron, Copper, & Plastics

Enclosure Rating

Handheld Unit: IP65 robust rubber boot casing; Transducers: IP68 submersible

Features

High-Resolution Color Touchscreen: Intuitive user interface with real-time waveform displays, flow trend graphs, and parameter configuration menus.

Non-Invasive Clamp-On Transducers: Measures liquid flow externally without stopping process lines, inducing head loss, or risking fluid contamination.

High Measurement Accuracy: Delivers up to $pm 0.5%$ of reading accuracy over a broad flow velocity range.

Built-in Thermal Energy (Btu) Measurement: Supports dual RTD temperature inputs for thermal energy, cooling capacity, and heating loop consumption auditing.

Extensive Internal Data Logging: Large capacity memory logs time-stamped flow data, exported effortlessly via USB drive or interface software.

Long Battery Autonomy: High-capacity rechargeable lithium-ion battery package powers continuous field testing for up to 12+ hours on a single charge.

Applications

HVAC & Chilled Water Diagnostics: Commissioning hydronic systems, balancing thermal energy distribution, and verifying BTU meter accuracy.

Water Distribution & Auditing: Field verifying inline magnetic or turbine flowmeters, detecting pipe leakage, and temporary network profiling.

Chemical & Industrial Processing: Spot-checking raw chemical lines, deionized/RO water supply, and solvent delivery without opening lines.

Plant Facilities & Maintenance: Environmental monitoring, boiler feedwater profiling, and cooling tower loop verification.

Sitelab SL1288i Portable Ultrasonic Flow Meter

Product Note:

Description

Sitelab SL1288i Portable Ultrasonic Flow Meter

Sitelab SL1288i Portable Ultrasonic Flow Meter Descriptions

Specifications

Features

Applications

Related Products

Sitelab SL1288i Portable Ultrasonic Flow Meter

Product Note:

Description

Sitelab SL1288i Portable Ultrasonic Flow Meter

Sitelab SL1288i Portable Ultrasonic Flow Meter Descriptions

Specifications

Features

Applications

Related products