The SL1188 from SiteLab Industrial Transit Time Flowmeter incorporates the latest developments in digital signal processing to deliver highly accurate and repeatable flow measurements for a wide variety of liquids and pipe sizes.
It has sophisticated electronics coupled with powerful ultrasonic transducers to make this universal transit-time flow meter the top choice of industry leaders.
An easy-to-read display and clear, user-friendly menu selections make using the instrument simple and convenient. Quick key buttons for flow, totalized flow, velocity, fluid, signal, and diagnostics make setup and data collection even easier. High-temperature clamp-on and insertion options are available, making the unit more flexible. PCA’s inside the meter has been modularized, enabling field swap out for repairs or upgrades.
- Dedicated flowmeter with clamp-on transducers
- Wetted transducers optional
- The signal is processed by 400k gate array to reach an ultra-fine time resolution
- SD Card for data logging
- RS485, 4-20mA
The SL1188 also features a large alpha-numeric display, parallel operation of positive, negative, and net flow totalizers (with user-selectable scale factors), and configurable pulse, analog, and frequency outputs. SD data logging capability is included and energy monitoring is fully supported.
It offers low power consumption and high reliability. The instrument can be configured via a keypad without any additional programming devices. It is packaged in a die-cast NEMA 4X (IP65) housing and is available in your choice of non-invasive clamp-on or insertion transducer configurations.
SL1188 Flowmeter Specifications
| Performance Specifications | Flow Range | +0.01m/s ~ +12m/s |
| Accuracy | +0.5% of the measured value | |
| Pipe Size | 25mm to 5000mm | |
| Linearity | +0.5% | |
| Functional Specifications | Outputs |
Analogue output: 4~20mA, max load 750Ω
Pulse output: 0~9999Hz, OCT, (min. and max. frequency is adjustable)
Relay output: SPST, max. 1Hz (1A@125VAC or 2A@30VDC)
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| Communication interface | RS232 & RS485 | |
| Power Supply | 90 to 245VAC, 48 to 63Hz. or 10 to 36VDC | |
| Keypad | 22 keys with tactile action | |
| Display | 40-character, 2-line (20x2) lattice alphanumeric, backlit LCD | |
| SD Card |
Standard SD Card
Max record: 512 days
Record time: interval
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| Temperature |
Transmitter: -40°c ~60°c
Transducer: -40°c ~80°c (standard)
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| Humidity | Up to 99% RH, non-condensing | |
| Physical Specifications | Transmitter | NEMA 4x (IP65), Die-cast aluminium |
| Transducer |
Encapsulated design
Double-shielded transducer cable
Standard/maximum cable length: 9m / 305m
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SL1188 Industrial Transit Time Flowmeter dimensions
