II-LT-001 · LEVEL
Guided-wave radar
Guided-Wave Radar Level Gauge
70X series
Contact level measurement for liquids and solid powders in complex process conditions.
- Range
- Up to 30 m
- Accuracy
- ±10 mm
- Output
- 4–20 mA / HART
02 · Level TransmittersUltrasonic, non-contact
Intelligent Ultrasonic Level Meter
- Indiana catalogue ID
- II-LT-003
- Model line
- 5 m – 25 m
Non-contact level with built-in LCD, 4–20 mA output and two-relay pump control on the four-wire model.
- Range
- 5 – 25 m
- Resolution
- 1 mm
- Output
- 4–20 mA
Not sure of the exact model? Request a quote anyway — the team will help select it.
A
Overview
An ultrasonic level meter measuring liquid level without contact. It emits ultrasonic pulses that reflect from the liquid surface and are picked up by the same sensor; the time difference gives the distance from the sensor to the surface and from that the level height.
In context
Specified forreal process duty.
- 01Tank and sump level without contacting the liquid
- 02Pump start and stop control using the relay hysteresis settings
- 03Open channel and reservoir level
B
Variants and model selection
2 documented configurations. Open one to see its specification.
IntegratedIntegrated ultrasonic level meterStandard tank and sump level
| Analog output | 4–20 mA |
|---|---|
| Display | Built-in LCD showing liquid level or distance |
Split typeIntelligent split ultrasonic level gaugeSeparated probe and indicator installations
| Cable | 10 m cable with 1 universal mounting bracket |
|---|---|
| Output | 4–20 mA + RS485 + 2 relay outputs |
C
Technical specifications
Transcribed from the product documentation. A value that is not shown is not stated in the source, and is confirmed with the quotation.
Measurement
| Measurement range | 5 m, 10 m, 15 m, 20 m, 25 m — selected on the actual measurement range |
|---|---|
| Blind zone | 0.25 m to 0.6 m |
| Measurement accuracy | 0.25% to 0.5% under standard conditions |
| Measurement resolution | 1 mm |
| Pressure | Below 4 atmospheres |
Output and display
| Analog output | 4–20 mA |
|---|---|
| Instrument display | Built-in LCD displaying liquid level or distance |
| Display modes | 00 level (H) and temperature (F) · 01 distance (L) and temperature (F) · 02 level (H) and distance (L) · 03 distance (L) and level (H) |
| Relay outputs | Two relays — H upper limit and L lower limit, each with a control value and a hysteresis value (four-wire systems only) |
| Alarm type | PH:01 high-level alarm · PL:02 low-level alarm, configurable |
| ID number | For multi-device communication, default 01 (four-wire systems only) |
| Response speed | 00 fastest · 01 faster · 02 medium · 03 slow |
Installation
| Probe dimensions | Vary with the measuring range; differences are communicated in advance |
|---|---|
| Mounting hole | A circular hole slightly larger than the probe diameter (60 mm) |
| Method | Bracket mounting in open environments, secured with the built-in flange or nut, tightened from below |
| Alignment | The probe surface must be level with the liquid surface being measured |
Source · INDIANA INSTRUTECH · Intelligent ultrasonic level meter — catalogue and commissioning guide
D
Applications and industries
Documented in the product literature, not inferred.
Applications
- Tank and sump level without contacting the liquid
- Pump start and stop control using the relay hysteresis settings
- Open channel and reservoir level
Industries
- Water and wastewater
- Chemical
- Food processing
- General industry
To specify or quote this, the team needs
- Measuring range and tank height
- Mounting position and available clearance above the maximum level
- Two-wire or four-wire system
- Relay control required — pump start and stop points
- Protection class and power supply voltage
E
Downloads
Branded PDFs generated from this page's own data — nothing in them that isn't on the site.
Request for quotation · II-LT-003
Request a quotation for the Intelligent Ultrasonic Level Meter
The product, its Indiana catalogue ID are attached to the request automatically. Add quantities and your process conditions — or ask for help selecting the right model.
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