
Submersible Level Transmitter LTE100
Model LTE100
Submersible level transmitter LTE100 with a CVD sensing element and all-welded stainless steel back end, 4–20 mA output with LCD display, 0.2% FS typical accuracy, gauge or absolute versions and ranges and cable lengths specified in metres.
Overview
About the Submersible Level Transmitter LTE100.
The LTE100 submersible level transmitter is a pressure-based level sensor that is lowered into the liquid to measure its level. It uses a proven CVD sensing element and an ASIC in amplified units, packaged with an all-welded stainless steel back end for demanding submersible and industrial applications. The transmitter gives a 4–20 mA current output with an LCD display, and the level range and cable length are ordered in metres, for example 0–10 m with a 15 m cable. Gauge, absolute and vacuum models are available, in submersible, general purpose and wash-down enclosures.
Features
- High stability achieved by a CVD sensing element
- Accuracy 0.2% FS typical (optional 0.15% FS), long-term drift 0.2% FS/year
- 4–20 mA current output with LCD display
- Gauge, absolute and vacuum models; absolute ranges up to 25 bar (300 psi)
- All-welded stainless steel back end, 17-4 PH stainless steel wetted parts and SS316 sensor
- Vented, shielded 24 AWG polyurethane cable
- Designed for more than 100 million full-scale cycles
- Approvals: CE, UR; Ex model available as an option
How it works
- The sensor is submerged and measures the pressure of the liquid above it
- The CVD sensing element and ASIC convert the pressure into a 4–20 mA signal
- The signal is shown on the LCD display
Applications
- Level measurement in tanks and vessels
- Submersible and industrial level applications
- Wash-down environments
Options
- Pressure datum: gauge (G) or absolute (A)
- Level range in metres, e.g. R10 for 0–10 m
- Cable length in metres, e.g. C15 for 15 m
- Intrinsically safe version with amplified output (ETL entity approved for Class 1, Division 1, Groups C and D)
LKS supplies the LTE100 submersible level transmitter in Malaysia, with installation, calibration and after-sales support. Contact our engineers for range selection and a quotation.
Specifications
| Model | LTE100 (ordering example LTE-B-G-R10-C15) |
|---|---|
| Sensing element | CVD sensing element with ASIC (amplified units) |
| Pressure range | Vacuum to 400 bar (6000 psi) |
| Level range (ordering) | Specified in metres, e.g. R10 = 0–10 m |
| Pressure datum | Gauge or absolute (max. absolute range 25 bar / 300 psi) |
| Proof pressure | 2 × FS (1.5 × FS for 400 bar, ≥ 5000 psi) |
| Burst pressure | > 35 × FS ≤ 6 bar (100 psi); > 20 × FS ≤ 60 bar (1000 psi); > 5 × FS ≤ 400 bar (6000 psi) |
| Fatigue life | Designed for more than 100 million FS cycles |
| Accuracy | 0.2% FS typical (optional 0.15% FS) |
| Long-term drift | 0.2% FS/year (non-cumulative) |
| Thermal error | 1.5% FS typical (optional 1% FS) |
| Compensated temperature | −20 … 80 °C (−5 … 180 °F) |
| Zero / span tolerance | 1% of span |
| Response time | 0.5 ms |
| Output | 4–20 mA |
| Display | LCD |
| Wetted parts | 17-4 PH stainless steel |
| Enclosure | Sensor SS316; enclosure IP65 |
| Cable | 24 AWG, vented, shielded, polyurethane; length specified in metres (e.g. C15 = 15 m) |
| Vibration | 70 g peak to peak sinusoidal, 5 to 2000 Hz |
| Acceleration | 100 g steady acceleration in any direction |
| Shock | 20 g, 11 ms, per MIL-STD-810E Method 516.4 Procedure I |
| EMC | Meets CE marking requirements of EN50081-2 (emissions) and EN50082-2 (susceptibility) |
| Approvals | CE, UR (Ex model optional) |
| Intrinsically safe option | Amplified outputs only; ETL entity approved for Class 1, Division 1, Groups C & D hazardous areas |
| Weight | Approx. 100 g (additional cable 75 g/m) |
Lifecycle support
Installed, calibrated and maintained.
With more than two decades in valves and instrumentation across a diverse range of industries, we keep instruments accurate and valves healthy, because valve health management is vital for plant safety.
- Installation & commissioning
- Calibration & testing
- Maintenance & overhaul
- Dismantling & replacement
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