RK-BF-SENSORS LF007-IOT

Item Number: 88003068
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$485.26
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Watts
  • Includes: 3 Pressure Sensor Modules
  • Measuring Range (Pressure): 0-175 psig
  • Measuring Range (Temperature): 0-120 °C (32-248 °F)
  • Maximum System Pressure: 348 psi (24 bar)
  • Sensing Element: Silicon-based MEMS
  • Enclosure Class: IP44
  • Wetted Materials: Corrosion-resistant coating, PPS, EPDM, FKM, Stainless Steel (AISI 316)
  • Power Supply: 5 VDC (±5%) PELV

Description

This Watts RK-BF-SENSORS LF007-IOT replacement kit provides three high-precision pressure sensor modules designed for simultaneous replacement to ensure accurate calibration and data collection. Each module integrates both pressure and temperature sensing using durable silicon-based MEMS technology, offering a fast response time. Capable of withstanding over 400 psi, these sensors are compatible with aqueous media and feature an IP44-rated connector for straightforward installation on compatible test cocks. The robust, compact design and corrosion-resistant wetted materials make them suitable for demanding industrial applications requiring reliable monitoring. Item number 88003068.

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Installation & Compatibility

  • These pressure sensor modules are designed for easy installation on compatible test cocks. Each module is pre-affixed to an adapter.
  • To ensure proper calibration and accurate data collection, it is essential that all three modules are replaced simultaneously.
  • The sensor modules accept a proprietary IP44-rated connector, simplifying wiring by eliminating the need for direct wiring.
  • The sensors are fully compatible with aqueous media and feature wetted materials designed for corrosion resistance in water-based systems, including an adapter that can be ISO 7/1 - R1/2" and NPT 1/2".
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Additional Details

This replacement kit provides three Watts Pressure Sensor Modules, each pre-affixed to an adapter for straightforward installation on compatible test cocks. Designed for accurate data collection, all modules must be replaced simultaneously to ensure precise calibration for pressure and temperature measurements.

Key Features

  • Pressure and Temperature Measurement: Combines both pressure and temperature sensing in a single module for efficient installation and monitoring.
  • MEMS Technology: Utilizes advanced MEMS technology for reliable and accurate readings.
  • Fast Response Time: Direct contact with aqueous media ensures a rapid response for both pressure and temperature changes.
  • Easy Installation: Designed for quick, plug-and-play setup on compatible test cocks, streamlining maintenance.
  • Robust Design: Features a compact and durable construction suitable for industrial environments.
  • Aqueous Media Compatibility: Fully compatible with aqueous media, suitable for various water-based systems.
  • Durable Sensors: MEMS-based pressure sensors are capable of withstanding over 400 psi.
  • Secure Connection: Sensor modules accept a proprietary IP44-rated connector, eliminating the need for complex direct wiring.

Specifications

General

  • Product Type: Pressure Sensor Module Replacement Kit
  • Quantity: 3 Pressure Sensor Modules
  • Brand: Watts

Pressure Measurement

  • Measuring Range: 0-175 psig
  • Accuracy (0-80 psig, 0-45 °C): 1 psig
  • Accuracy (>80 psig, 0-45 °C): 1.75 psig
  • Accuracy (>45 °C, 32-113 °F): 2 psig
  • Response Time: Less than 1 s
  • Resolution: 0.6 mbar (0.009 psig)
  • Maximum System Pressure: 24 bar (348 psi)
  • Burst Pressure: 30 bar (435 psi)

Temperature Measurement

  • Measuring Range: 0-120 °C (32-248 °F)
  • Accuracy (±1σ, 0-120 °C): ±1K
  • Accuracy (±1σ, 15-90 °C): ±0.5K
  • Response Time (sensor electronics): 250 ms
  • Resolution: 0.008 K

Differential Temperature

  • Accuracy (15-90 °C): 0.3 K
  • Accuracy (0-120 °C): 0.5 K

System Conditions & Environment

  • Liquid Types: Aqueous media compatible with wetted materials
  • Liquid Temperature (Operation): 0-120 °C (32-248 °F)
  • Liquid Temperature (Peak): -25 to +120 °C (-13 to +240 °F) non-freezing
  • Ambient Temperature (Operation): -25 to +60 °C (-13 to +140 °F)
  • Ambient Temperature (Peak): -55 to +90 °C (-67 to +194 °F)
  • Humidity: 0-95%, non-condensing

Electrical Data

  • Power Supply: 5 VDC (±5%), PELV (Grounding of sensor supply required)
  • Output Signals: Ratiometric
  • Analog Output Signals (Pressure): 0.5-3.5 V (zero at 0.5 V)
  • Analog Output Signals (Temperature): 0.5-4.1 V (zero at 0.5 V and 100 °C at 3.5 V)
  • Power Consumption: Approx. 75 mW
  • Load Impedance: >47 KΩ
  • Maximum Cable Length: 3 m (9.10 ft)

Materials

  • Sensing Element: Silicon-based MEMS
  • Sealing: EPDM O-rings, FKM O-rings or EPDM sealing cap with FKM O-rings
  • Housing: Composite, PPS
  • Wetted Materials: Corrosion-resistant coating, PPS, EPDM or FKM, Adapter ISO 7/1 - R1/2" and NPT 1/2", EN 1.4408 (AISI 316)

Environmental Standards

  • Enclosure Class: IP44
  • Temperature Cycling: IEC 68-2-14
  • Vibration (Non-destructive): 20-2000 Hz, 10G, 4 h
  • Electromagnetic Compatibility: EN 61326-1

Certificates & Approvals

  • cSPus Listed

FAQs

What is included in the RK-BF-SENSORS LF007-IOT kit?

The kit includes three pressure sensor modules, each pre-affixed to an adapter for easy installation on test cocks.

Why must all three sensor modules be replaced simultaneously?

All modules must be replaced at the same time to ensure proper calibration and the most accurate pressure and temperature data collection.

What type of media are these sensors compatible with?

These pressure sensor modules are fully compatible with aqueous media, thanks to their corrosion-resistant wetted materials.

What is the maximum pressure these sensors can handle?

The durable MEMS-based pressure sensors are capable of withstanding a maximum system pressure of 24 bar (348 psi) and a burst pressure of 30 bar (435 psi).

How do these sensors connect electrically?

The sensor modules accept a proprietary IP44-rated connector, which simplifies installation by eliminating the need for direct wiring and ensures a secure connection.