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FOXBORO Instrument Sharing – “Level Measurement Instruments” 1. Float level gauges: https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/01/095820f2ugsttgt2622p62.png https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/01/095816tmxm8k3bmuxu29nu.png https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/01/095824u76pk57ejec5e536.png The 244LD float level gauge is used to measure the level, interface, or density during production processes; it utilizes the principle of Archimedes’ buoyancy law along with a torsion rod to accurately determine buoyancy forces. The 244LD float level gauge boasts the highest accuracy in the industry (0.2%), and it can be used to measure not only liquid levels but also level boundaries or density. It operates stably under high temperatures and pressures, is resistant to corrosion, and is suitable for use in extreme temperature conditions. Process temperature: -196°C to +500°C. Easy integration with HART, PROFIBUS PA, or FOUNDATION; no on-site calibration required. Measurement points can be backed up in document form. Continuous self-diagnosis is available. Safety values can be configured; SIL2 safety certification is provided. Circular verification is possible, with analog outputs available in % mA or physical units for local display. Intelligent signal smoothing and noise suppression are features available. Corrosion-resistant materials are used. The sensor and amplifier are installed separately, along with remote amplifier installation accessories. Local buttons: https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/02/122728cwxqnioj67877n8n.png 1. Radar level gauges: https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/02/123430n89yizs86u8689om.png https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/02/123404r574ddkmem59hem5.png https://hcbbsftp.oss-cn-hangzhou.aliyuncs.com/forum/202012/02/123758ouwuwuxw9ut5kuwq.png FOXBORO radar level gauges include the LR series of radar sensors (FMCW) LR01, as well as guided wave radar sensors (TDR) LG01. Its modular design allows for flexible installation and saves maintenance time. It features digital, separate electronic components, with each product undergoing rigorous testing. It also comes with a Chinese interface for easy operation. LR01 ● Measurements: Distance, level, volume ● Frequency: X-band (10 GHz ±0,5 GHz) ● Measurement principle: FMCW (Frequency-Modulated Continuous Wave) ● Measurement range: 30 m / 98 ft. ● Process temperature: -60...250°C ● Ambient temperature: -40…80°C ● Operating pressure: 0…40 bar (0...580 psi) ● Accuracy: ±0,1% or ±10 mm (±0.4“) ±0,05% or ±5 mm (±0.2“) with 2-point calibration ● Repeatability: ±1 mm (±0.04“) ● Minimum ε: Direct mode: 1.8 ● Certifications: ATEX / IECEx (E*a, Exd), cFMus, NEPSI, INMETRO, GOST-TR (pending), SIL, EMC, NAMUR, CRN, NACE ● Safety level: SIL2 according to IEC 61508 (high & low demand) ● IP rating: Housing IP 66/67 / NEMA 4X LG LG01 ● Measurements: Distance, level, volume ● Frequency: L-band (1 GHz) ● Measurement principle: TDR (Time-Domain Reflection) ● Measurement range: For liquids, 40 m (130 ft) ● Process temperature: -50...300 °C ● Ambient temperature: -40…80 °C ● Operating pressure: 0…40 bar (0…580 psi) ● Accuracy: ±0,1% or ±10 mm (± 0.4”) ±0,03% or ±3 mm (± 0.08”) with 2-point calibration ● Repeatability: ± 1 mm (± 0.04”) ● Minimum εr value: Direct mode: 1.4 ● Explosion protection certifications: ATEX / IECEx (E*a, Exd), cFMus, NEPSI, INMETRO, GOST-TR (pending), SIL, EMC, NAMUR, CRN, NACE ● Safety level: SIL 2 according to IEC 61508 (high & low demand) ● IP rating: Housing IP 66/67 / NEMA 4X Contact us for more product information! www.atmccs.com