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Description
TEK-898 Cellular (Submersible Head Pressure) Sensor & Data Logger
- Intrinsically Safe (ATEX and CID1)
- Battery Powered
- Data Logger
Features
- Accurate, reliable tank level reporting to server monitoring application
- Highly configurable server reporting interval from hourly to once per month
- 28 slot logger with configurable logging interval Optimise delivery or collections
- Programmable Alarms
- High Level
- Low levels
- Rate of level change (fill or drain)
- Reports local temperature, radio signal strength and battery level
- External antenna options for underground locations Remote re-configurability
- Plug and play installation
- Mounting/attachment options - wall/pole International compliance
Specifications
Specifications
Brand
Safety IECEX/ATEX
- Logger: Ex ia 11B T4 Ga Class I Zone 0 AEx ia 11B T4 Ga Complies with UL913 111 G-Ex ia 11B T4 Ga [-30
- Pressure Sensor: SEV 12 ATEX 0138 111 G Ex ia IIC T4 Ga IECEx SEV 12.0006 Ex ia IIC T4 Ga Complies with UL913, Class 1, Zone 0
Operating Temperature
- Logger: -30°C to +55°C I -22° F to 131 ° F
- Pressure Sensor: -20°C to 80°C I -4° F to 176° F
Storage Temperature
- Logger & Pressure Sensor: 0°C to 30°C (32° F to 86°F)
Sensor Range
- Sensor - 1 bar / 14.5 psi, suitable for measuring up to 10.2m/33.4ft of water I 12.4m/40.6ft of kerosene. Cable lengths are Sm(16.4ft), 1 0m(32.8ft), 1 Sm(49.2ft) as standard. For custom lengths please consult factory. Note 1
Environmental Protection
- IP68 - Outdoors
Communication
- LTE CAT-M1 or NB-loTwith GPS
Installation
- Plug and play installation. Can be shipped pre-configured with SIM including connectivity for 3 years
Power Requirements
- Battery pack installed with a 2 wire harness included
- 5V +/- 10% DC (Powered by Logger)
Battery Technology
- 3.6V Lithium Thionyl Chloride Exi "Bobbin Type" Construction
Housing Material
- Logger: Moulded plastic, 2-part, material Glass Reinforced Polyamide, UV resistant
- Sensor: PD-HD Cable, 55 316L housing, EPDM seal
Weight
- Product weight with Sm, 1 Om, 1 Sm cable length :1045g/37oz; 1150g/40oz; 1255g / 44oz (including cable & gland/external adapters)
Resolution
- Sensor: 0.5% of FS (Note 1)
Accuracy
- Sensor: Max: +/- 2% of F5 : Typical +/- 1 % of FS
- -20°C to 55°C / -4° F to 131 ° F
Battery Life
- Logger: Up to 1 0 years (Note 2)
Manual Activation
- Logger: Magnetically activated reed switch / Audible buzzer / Internal LED
Humidity
- 0-100% RH
Certification
- Logger:
- Sensor: ATEX, IECEX, CE, EN 61326-2-3, EN 61010-1, EMC directive 2014/30/EU
External connection
- IP68 Cable gland
Antenna
- Internal with option for antenna coupler with SMA connector to allow connection of an external GSM antenna
Antenna Data Communications
- Customised for efficient binary protocol
Fixing/Mounting
- Screw mounts, tie wrap & pole mount features are standard
Applications
Applications
Liquid Level (Submersible Head Pressure) Sensor
Spot and Continuous Inventory Measurement
- Fuel (Gasoline, Diesel, Kerosene, other)
- Oil and waste oil
- Lubricants
- Coolants
- Additives
- Water
- Chemicals (subject to compatibility)
Tanks
- Fixed or Mobile
- Underground
