High accuracy short range detection with three programmable alert level relay outputs designed for use with the EFM-100. This kit includes the inverted EFM-100 with pole mount, and pre-wired waterproof enclosure with the ERL-10, EFA-21 (or EPM-1), relay output expansion cable and fault buzzer. Status monitor display software is also provided.

Operation

The ERL-10 receives data from the EFM-100 Electric Field Mill short-range sensor (<20 miles/32 km). It constantly monitors for lightning and activates its timed relay outputs when lightning is detected. Up to two alarms can be configured, referred to as Red, and Yellow Alert levels. The green All Clear state is entered when no lightning has been detected within the configured time period.

When the ERL-10 is first turned on, it enters Survey Mode where it looks for lightning. After several minutes without lightning (configurable but typically 10-20 minutes) the system enters the All Clear state. The green All Clear light on the ERL-10 illuminates and the All Clear relay output activates.

Status Monitor

The ERL-10 Status Monitor software (included) allows the system status and countdown timers to be displayed. Countdown timers clearly indicate the number of minutes until All Clear. Alarm activations are timestamped and logged to disk. Graphical log

Features

• Pre-wired IP67 enclosure with relay output expansion cable and fault buzzer
• 1, 2 or 3 alert levels (Red, Red/Yellow, Red/Orange/Yellow)
• All Clear output (Green)
• Fully configurable alert distances, durations and high electric field levels
• 20 miles / 32 km range
• Available High electric field alert warns of conditions when first strike is more likely to occur
• Status Monitor software shows current alert state and minutes:seconds until All Clear
• USB port for configuration and Status Monitor software
• Optional fiber optic input / RS485 output for transmitting status messages to other equipment or to a distant Status Monitor computer

Parts Included

Pre-wired enclosure:

• ERL-10 output relay module
• EFA-21 or EPM-1 module
• Relay output expansion cable
• Fault buzzer

Pre-Assembled EFM-100C:

• EFM-100 short range detector with 0.63X attenuator
• Inverted mounting mast
• Shroud
• Pole mount bracket
• Junction box with EFM-100 cable connector

Cables and accessories:

• 100 Foot (30m) Cat6 power/data cable
• 5 x Attenuator plugs
• 12V DC power adapter
• USB cable (x2 if using EFA-21)
• Windows software for ERL-10 and EFM-100
• Silicone grease
• 2 x clamp sets for pole mount brackets
• 3/4 inch NPT cable grip

Optional:

• Fiber optic data cable
• 3Ft Tripod

Downloads

ERL-10 V1.30 Software for Windows
EFM-100 V2.12 Software for Windows