Japan, Tokyo Keiso
Tokyo Keiso SPT3500N Series Magnetic Float Type Level Gauge
Made in Japan
Manufacturer: Tokyo Keiso
Model: SPT3500N
The SPT3500N Series is the successor to the popular SPT-3500 series with high reliability, durability, and a solid track record.
The field indicator comes with a two-line large display with backlight, which improves the efficiency of work at night.
As in the previous model, the SPT3500N uses Hall IC, which is reliable for level measurement.
The SPT3500N is the latest magnet fl oat level gauge that can measure liquid level, temperature, and pressure of ullage space.
The SPT3500N is ideal for measuring and managing liquid cargoes of various vessels such as large crude oil tankers, small coastal tankers, chemical tankers, LPG tankers, and product carriers.
Features
- COMPACT AND COST SAVING DESIGN
- SEPARABLE LCD FIELD INDICATOR
- TEMPERATURE AND PRESSURE MEASURMENT
- 2 CORE CABLE DATA TRANSMISSION
- 16 bit CPU DATA PROCESSING
Specifications
Measuring method | (Level)Hall IC sensor with magnet float for (Temperature) Pt 1000 RTD (Pressure) Absolute type ceramic membrane sensor |
Measurement object | Level and temperature of liquid cargo: (Standard density range) 0.6 to 1.9 g/cm3 (Density range for LPG) 0.43 to 1.0 g/cm3 |
Measuring range | (Level) –1.000 to 35.000 m (Max. 35 m) (Temperature) –25 to +115°C (Pressure) 80.0 to 200.0 kPa |
Temperature range | (Ambient) –20 to +70°C
(Cargo liquid) Standard: –25 to +85°C |
Material | (Float) Standard: SUS316L, for LPG: TP340 (Terminal box) Standard: SUS304 (Flange) SUS304, SUS316, SUS316L (Guide pipe) SUS304, SUS316, SUS316L |
Measuring accuracy | (Level) Standard: ±20 mm Option: ±10 mm(Temperature) ±1.5°C (Pressure) Output signal: ±0.5% F.S. |
Local indicator | 2 paragraphs LCD display for level and temp. data Provided lamp Magnet pin externally for operation and setting |
Protection grade | IP66 / IP67 |
Explosion proof grade | Ex ia IIC T6, T5 and/or T4 |