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Otis Instruments OIA-SDPUMP - Sample Draw Pumps
Sampling Method:
- Configurable Sampling Interval: Allows users to set the frequency at which air samples are drawn into the enclosure for gas concentration measurement.
Operational Parameters:
- Pump Lifespan: 15,000 Pump Hours: The pump is designed for extended use, providing reliable performance over 15,000 hours.
- Filter Maintenance: Periodic filter changes required for optimal performance.
- Coalescing Filter Elements: Replaceable coalescing filter elements ensure efficient air sample filtration.
Environmental Considerations:
- Automatic Condensing Drain: Includes an automatic condensing drain for efficient moisture management.
- Temperature Range: Suitable for various applications, including storage tanks, chemical tanks, agriculture, etc.
Communication and Networking:
- WireFree Communication: Utilizes wireless communication for data transfer to the Master Controller on the same network.
- Radio Options: Offers two radio options - 900 MHz Radio with 52 networks and 2.4 GHz Radio with 78 networks internationally.
Power Supply:
- Power Options: Operates on 24VDC or 110-120VAC power supply.
Display and Interface:
- Graphical LCD Screen: Features a 102x64 resolution graphical LCD screen.
- Transflective (Sunlight Readable): Ensures visibility in various lighting conditions with a transflective display.
- LED Backlight: Provides additional visibility with LED backlighting.
Enclosure Options:
- Explosion-Proof Enclosure: Designed with an explosion-proof enclosure for hazardous environments.
- Non-Explosion-Proof Enclosure: Option available for non-explosive environments.
The Otis Instruments WireFree OIA-SDPUMP measures the gas concentration in the tank head-space before opening the thief hatch by drawing in an air sample at a user-configurable interval. The sensor then determines the current gas concentration measurement and a message is sent to the Master Controller notifying users of the current gas value via the screen on the Master Controller, cellular text message, or email alerts. This information can be used by field technicians to determine the type of safety gear that is appropriate priorto opening the thief hatch.
The OIA-SDPUMP features two Teflon tubes. One tube draws an air sample into the enclosure; the other tube removes exhaust from the device and puts it back in the surrounding environment. Ideal for applications such as storage tanks, chemical tanks, agriculture and more, the OIA-SDPUMP offers 15,000 pump hours and easy filter maintenance.
Features
- Configurable Sampling Interval
- 15,000 Pump Hours with Periodic Filter Changes
- Replaceable Coalescing Filter Elements
- Automatic Condensing Drain
- WireFree (Wireless) Communication to Master Controller on the Same Network
- Radio Options: 900 MHz Radio and 52 Networks, 2.4 GHz Radio and 78 Networks Internationally
- 24VDC or 110-120VAC Power Supply
- 102x64 Resolution Graphical LCD Screen; Transflective (Sunlight Readable) with LED Backlight
- Explosion-Proof Enclosure; Option of Non Explosion-Proof Enclosure Available
Please refer to datasheet for more information
Otis Instruments OIA-SDPUMP - Sample Draw Pumps.pdf