Super User SL1278P Handheld Transit Time Flowmeter by SiteLab The New SL1728P from SiteLab is a Digital Handheld Transit Time flow meter that replaces the SL1168P Ultrasonic flow meter. It provides a measuring system with excellent accuracy, versatility, ease of use, and dependability. The SL1278P Ultrasonic flowmeter enables the user to do flow measurement checks at many points in throughout the flow process without the need for a permanent installation. This universal transit-time meter features a dual-function push button interface, ergonomic handheld design and a 3.5in TFT backlit digital display that significantly simplifies setup and data collection. contact us for more information about the SL1278P Compared with other traditional flow meters or ultrasonic flowmeters the SL1728P has distinctive features such as: high precision high reliability high capability low cost TVT technology designed less hardware components low voltage broadband pulse transmission low power consumption clear and user-friendly menu selections daily, monthly and yearly totalised flow. parallel operation of positive, negative and netflow totalises with scale factor (span) 7 digit display output of totalise pulse and frequency output are transmitted via relay and open collector SL1728P Transit Time Flow Meter Specifications Performance Specifications Flow Range +0.01m/s ~ +12m/s Accuracy +1.0% of measured value Repeatability 0.3% Linearity +1% Pipe Size Clamp-on: 25mm ~ 1200mm Functional Specifications Outputs Analogue output: 4~20mA, max load 750Ω SD Card Storage: 8GB Max: 512 files Interval: 1 ~ 60 seconds Power Supply Rechargeable Lithium Battery (continuous operation of main battery 10 hours) Keypad Tactile keys Display 3.5" TFT screen (320 x 240), backlit LCD Temperature Transmitter: -10°c ~50°c Transducer: -40°c ~80°c Humidity Up to 99% RH, non-condensing Physical Specifications Transmitter NEMA13, IP54 Transducer Encapsulated design, IP68 Transducer Cable Standard cable length: 5m Weight Transmitter: approximately 1.0kg SL1278P Flow Meter Document Downloads Download the SL1278P Data Sheet for more information on: Wiring Diagram Transmitter Dimensions Transducer Installation Methods Installation Site Selection Ordering Information Package Contents DOWNLOAD PDF