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Pulsar Measurement

SandAlert Portable Monitoring System

Fitted into a rugged pelican case, complete kit including sensor, mounting strap, and 50 m extension lead, ideal for transporting between multiple sites

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.

Have questions? We're here to help!
Have questions? We're here to help!
Sand monitoring in the oil and gas industry is absolutely paramount to keep wells producing efficiently and at capacity. Excessive solid production in the oil stream can cause catastrophic damage to well and rig equipment. The iSensys SandAlert Portable Sand Monitor has been designed to give oil and gas producers robust and dependable sand monitoring solutions. The Portable Sand Monitor is fitted into a rugged pelican case and is a complete kit including sensor, mounting strap, and 50 m extension lead, ideal for transporting between multiple sites.
 
When sand is produced from a reservoir, the production rate is reduced and maintenance costs go up, it also presents environmental risks with disposal of the solids. Produced sand enters the processing system and plant operators need to make sure that the process is capable of handling the sand/solids safely. An important aspect of sand management is reviewing erosion rates and removal issues.
 
The high-frequency, structure-borne acoustic signal generated by a sand impact on the wall of the pipe is detected by the PulsarGuard 2001 Sand Sensor. The acoustic signal is then converted and displayed on a graphic display on the iSensys Sand Alert Portable Sand Monitor.
• Acoustic Intrinsically safe flow switch
• Clamp-on Sensor
• Intrinsically safe
• Use with the Isensys SandAlert Monitor
Cable Entry DetailSandAlert Monitor: 6 cable gland knockouts on the base (4 x PG11, 1 x PG9, 1 x PG13.5) and 5 on the rear (5 x PG11)
PulsarGuard 2001 Sensor: 1 x M20 Brass (fitted with EMC gland)
Relays3 Form “C” SPDT rated at 5 A at 240 V. Trip point from 0-100% of range
Extension Cable50 m (164 ft)
Operating Temperature (Electronics)-20 °C to +60°C (-4 °F to +140 °F)
Operating Temperature (Sensor)-20 °C to +80°C (-4 °F to +176 °F)
IP RatingIP65 with lid closed, IP50 with lid open
CE ApprovalSensor: EMC Approval to BS EN 50081-1:1992 for emissions, BS EN 50082-2: 1995 for immunity, BS EN 61010-11993 for low voltage directive
Hazardous AreaSensor: ATEX II 1 G EEx is IIC T4 (Tamb= -20 °C to 80 °C). Certificate No. Sira 04ATEX2110
Analog Outputs4-20mA/0-20mA into 500 ohms (user programmable and adjustable) 0.1% resolution
Digital OutputsRS232 via RJ11 port
CommunicationsRS485 Modbus protocol
Power Supply90-260 V AC or 24 V DC. Power consumption 20 W maximum
Dimensions406 mm x 330 mm x 174 mm (15.98 in x 12.99 in x 6.85 in)
  • Thumbnail of document Manual - SandAlert Portable Monitoring System
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    Manual - SandAlert Portable Monitoring System

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  • Thumbnail of document Data Sheet - SandAlert Portable Monitoring System
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    Data Sheet - SandAlert Portable Monitoring System

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