Gizmo Tank Alarm – SS 48″ depth, Intrinsically Safe [specify orientation] (includes battery)

Intrinsically Safe Tank Alarm:

• Monitors hazardous locations with uninterrupted battery power.
• Includes replaceable Lithium battery lasting for years.
• Loud 101dB buzzer (similar to a smoke alarm) ensures clear alerts.
• Built rugged for rough, wet, and corrosive environments.
• Bright flashing LED visible in daylight for enhanced visibility.
• Features low battery alert for timely maintenance.
• Includes a silencing/test button for user convenience.
• Complies with Hazloc Class 1, Div. 1, groups C and/or D, 60079-0, 60079-11, and Zone 0 standards.

Features:

• Enclosure Material:
  • Durable aluminum construction for the electronics enclosure.
• Pipe and Float Switch:
  • 316 stainless steel construction for both the pipe and float switch, ensuring corrosion resistance.
  • Included stainless steel float guard for protection during frequent movement.
• Float Switch Details:
  • Reversible float switch for flexibility.
  • Choice of float materials: stainless steel (SS), BUNA, polypropylene (PP), or polytetrafluoroethylene (PTFE).
  • Specify the preferred orientation in the order.
• Temperature Range:
  • Harsh weather rated with a temperature range of +60ºC to -40ºC (+140ºF to -40ºF).
• Grounding:
  • Grounding lug included on stainless steel units to ensure proper grounding.
• Optional Relay Output:
  • Option for a relay output for connection to safe areas through an intrinsically safe (I.S.) barrier.
• Material Choices:
  • Choice of materials for pipes: stainless steel (SS) or polypropylene (PP).
  • Choice of float switch materials: BUNA, PP, or PTFE.
• Ordering Information:
  • Specify the preferred orientation of reversible float switch in the order box.

Operations:

• Alert System:
  • Buzzer and LED for high/low-level conditions.
• User Interaction:
  • Silence buzzer with button press, LED reminder.
• Buzzer:
  • 101 dB with distinctive warbling sound.
• Customization via DIP Switches:
  • 30-minute snooze alarm option.
  • “Tank filling” mode for LED/buzzer deactivation until the next event.
  • Auto/manual reset of relay after level correction.
  • Relay orientation (N.O. or N.C.).
  • 15-minute delayed relay output.

CHEMICAL RESISTANCE:

• Standard Construction (316 Stainless Steel):
  • Wetted parts in 316 stainless steel, ensuring corrosion resistance.
  • Retaining rings on the float switch made of 15-7SS.
• Alternative Construction (Polypropylene):
  • Polypropylene construction suitable for temperatures up to 200°F (93°C).
  • Check the chemical resistance chart [link] for details.
• Additional Material Options (Customizable):
  • Other materials available upon request, including PTFE and Kynar.
  • For more information on these options, please contact us.

Battery Works:

Battery-powered for versatile installation, this system requires no specialized outlets. Lithium batteries, with a 20-year shelf life, provide up to 25 days of continuous operation. A distinct low-battery signal alerts users, separate from level alarms. User-replaceable batteries ensure easy maintenance in hazardous locations.

Specifications:

Certifications:

CSA has certified this unit to the following standards:

• CSA CAN/CSA C22.2 No. 0-10
• CSA CAN/CSA-22.2 No. 60079 0-15
• CSA CAN/CSA-22.2 No. 60079-11-14
• CSA CAN/CSA-22.2 No. 1010-1012
• C22.2 No. 60529:16
• ANSI/ISA-60079-0 (12.00.01)-2013
• ANSI/ISA 60079-11 (12.02.01)-2014
• ANSI/UL 61010-1, 3rd Ed.
• UL913, 8th Ed.

Ex ia IIB T4 Ga
Class I, Zone 0, AEx ia IIB T4 Ga
Class I, Div. 1 Groups C and D T4, IP65

CSA File number  263009

Other Options:

INSTRUCTIONS

OPERATING MODES CHART

CERTIFICATE OF CONFORMANCE

CONTROL DRAWING

BATTERY DATASHEET

RELAY OUTPUT WIRING

BROCHURE

REMOVING FLOAT SWITCHES  (video)

Overview video