IP67 Exto Logger Specifications

PHYSICAL SPECIFICATIONS

Size:	160mm wide x 200mm high x 100mm deep
Weight:	3kg
Material:	Powder-coated, die-cast aluminium
Sealing:	IP67
Temperature:	Operating temperature -20C to +55C Storage temperature -25C to +70C

ELECTRICAL SPECIFICATIONS

Power:

Internal Battery:

Sealed Lead Acid, 12V, 1.3Ah
240v AC Plug-pack Charger

Options:

10W Solar Charger
Extended Capacity External Battery
Primary Lithium Cell, 12V, 2Ah

Configurations:

Extensometer:

Up to 3 instruments, 6 anchors per extensometer
Up to 5450 scans with a single extensometer

Voltage Input:

Up to 24 single-end inputs, 4V maximum input level
Up to 5450 scans with 8 inputs connected

Crackmeter:

Up to 6 instruments
Up to 5450 scans with a single crackmeter

Data Logging:

Input Channels:

Depends on logger configuration

Excitation:

1 x 4v regulated plus 1 x fused 12v,150mA per input

Resolution:

1mV

Digital Filtering:

64 sample integration

Storage Capacity:

2336, 3270 or 5450 scans inc Time and Data data (depends on logger input configuration)

Data Backup:

10 years without primary power

Logger Timing:

Real-time clock, non-volatile operation
10 year count without primary power

Scanning Intervals:

1 min, 10 min, 1 hour, 6 hour, 12 hour, 24 hour
Manual trigger mode via computer interface

Alarm Logging:

Logging Control:

Global enable/disable of all alarm functions

Scan Rate:

Synchronous with data or 1 minute intervals

Trigger Level:

Individual channel threshold value set by operator

Trigger Sensing:

Threshold crossed in either [+ve] or [-ve] direction

Signal Mode:

Set by operator to either Latched or Self-clear mode

Signal Outputs:

Single external control line for external alarm module
SMS Alert option when a GSM Modem is fitted

Communications:

Baud Rate:

9600 baud, 8 data, 1 start, 1 stop, no parity

Data Format:

Data (mV units), Time, Date

Data Separator:

Tab separated columns, text format

Data Recovery:

Custom WINDOWS Interface software

Modem Options:

Type:

WAVECOM ASSAM2W 4-band GSM modem

Comms Rate:

9600 Baud, Non-transparent mode

SIM Card:

Micro-SIM

Type:

NETCOMM IG6000 DC Industrial Grade PSTN

Comms Rate:

ITU-T V.32 (9600bps)

As we are continually improving our products and processes, the information shown here is subject to change without notice.