Wireless Data Loggers

ACE DLG 88 Data Logger is suitable for agricultural monitoring applications. It provides precise data and can work without constant monitoring.

Category:

Wireless Data Logger is suitable for agricultural monitoring applications. It provides precise data and can work without constant monitoring. ACE DLG88/89 is a low power consumption device and its rugged design makes is suitable for working in harsh weather conditions.

Features:


Wireless communication through GPRS / GSM

Over the air firmware update

Industrial grade tough and rugged construction

High resolution (24 bit for DLG 89)

 

Specifications

Parameter Name Parameter Value
ACE
DLG89 AC DLG89 8C DLG89 4C DLG88
Analog I / Ps
Channels 16 single ended /
8 differential
8 single ended /
4 differential
4 single ended /
2 differential
Davis Anemometer
Davis Air Temp Humidity
Davis Rain Bucket
Davis Solar Radiation
Davis / Aeron Leaf Wetness
Vegetronix Soil Moisture
Soil Temp (PT100)
Additional Channels Davis Rain Bucket
Davis Anemometer
Davis Air Temp Humidity
Davis Solar Radiation
Davis Rain Bucket
Davis Anemometer
Davis Air Temp Humidity
Davis Solar Radiation
Davis Rain Bucket
Davis Anemometer
Davis Air Temp Humidity
Davis Solar Radiation
NA
On-board Sensors Barometric Pressure Barometric Pressure Barometric Pressure Barometric Pressure
Range of I/P sensors 0 – 10 V
0 – 100 mV
0 – 20mA
80 – 200Ω (PT 100)
800 – 2000Ω (PT 1000)
0 – 10 V
0 – 100 mV
0 – 20mA
80 – 200Ω (PT 100)
800 – 2000Ω(PT 1000)
0 – 10 V
0 – 100 mV
0 – 20mA
80 – 200Ω(PT 100)
800 – 2000Ω(PT 1000)
NA
Analog to Digital Converter (ADC)
Resolution 24 bit 24 bit 24 bit 12 bit
Accuracy ±0.01% of FS ±0.01% of FS ±0.01% of FS ±0.1% of FS
Type Sigma – Delta Sigma – Delta Sigma – Delta Sigma – Delta
Sampling Rate Upto 10 Hz Upto 10 Hz Upto 10 Hz Upto 10 Hz
Parameters
Simultaneous
Parameters
up to 176 parameters – including sensor and calculated parameters up to 176 parameters – including sensor and calculated parameters up to 176 parameters – including sensor and calculated parameters up to 176 parameters – including sensor and calculated parameters
Data Rate 1 minute (min) to 24 hrs (max) 1 minute (min) to 24 hrs (max) 1 minute (min) to 24 hrs (max) 5 minute (min) to 24 hrs (max)
Digital I/P 2 2 2 2
Digital O/P 2 2 2 2
Serial I/P RS232, SDI12 RS232, SDI12 RS232, SDI12 RS232
Communication
Network Type Quad- Band GSM Quad-Band GSM Quad-Band GSM Quad-Band GSM
Frequency Band 850/900/1800/1900 MHz 850/900/1800/1900 MHz 850/900/1800/1900 MHz 850/900/1800/1900 MHz
Data Rate 85.6 Kbps upload and 42.8Kbps download 85.6 Kbps upload and 42.8Kbps download 85.6 Kbps upload and 42.8Kbps download 85.6 Kbps upload and 42.8Kbps download
Data Security AES (128 bit) AES (128 bit) AES (128 bit) AES (128 bit)
Interfaces RS232 Serial,
RS485 MODBUS RTU & USB as mass storage
RS232 Serial,
RS485 MODBUS RTU
USB as mass storage
RS232 Serial,
RS485 MODBUS RTU
USB as mass storage
RS232 Serial &
RS485 MODBUS RTU
Micro-processor 32 bit 32 bit 32 bit 32 bit
Display Graphic LCD Display
128 x 64 resolution
Graphic LCD Display
128 x 64 resolution
Graphic LCD Display
128 x 64 resolution
Graphic LCD Display
128 x 64 resolution
Indicators LED – Power
LED – Network Health
LED – Power
LED – Network Health
LED – Power
LED – Network Health
LED – Power
LED – Network Health
Keypad 3 button Keypad 3 button Keypad 3 button Keypad 3 button Keypad
Date & Time RTC with backup battery (replaceable)
Accuracy: 10 ppm / ˚C
RTC with backup battery (replaceable)
Accuracy: 10 ppm / ˚C
RTC with backup battery (replaceable)
Accuracy: 10 ppm / ˚C
RTC with backup battery (replaceable)
Accuracy: 10 ppm / ˚C
Time
Synchronization
GPS (configurable 2 hrs to max 23 hrs)
Server
GPS (configurable 2 hrs to max 23 hrs)
Server
GPS (configurable 2 hrs to max 23 hrs)
Server
Server
Storage
Internal Flash 8 MB 8 MB 8 MB 2 MB
External Flash* 8 GB Micro SD
(expandable to 32 GB)
8 GB Micro SD
(expandable to 32 GB)
8 GB Micro SD
(expandable to 32 GB)
8 GB Micro SD
Electrical
Voltage I/P 9 – 28 VDC 9 – 28 VDC 9 – 28 VDC 9 – 28 V DC
Operating Current < 180mA (in operation)
< 60mA (in power down mode)
< 180mA (in operation)
< 60mA (in power down mode)
< 180mA (in operation)
< 60mA (in power down mode)
< 100mA (in operation)
< 10mA (in power down mode)
Batteries 2.6 Ah Rechargeable Li-ion batteries 2.6 Ah Rechargeable Li-ion batteries 2.6 Ah Rechargeable Li-ion batteries 4.4 Ah Rechargeable Li-ion batteries
Environment
Operating
Temperature
-20⁰C to +70⁰C -20⁰C to +70⁰C -20⁰C to +70⁰C -20⁰C to +70⁰C
Storage
Temperature
-40⁰C to +80⁰C -40⁰C to +80⁰C -40⁰C to +80⁰C -40⁰C to +80⁰C
Protection IP65 IP65 IP65 IP65
Housing ABS UV Protected ABS UV Protected ABS UV Protected ABS UV Protected
Dimensions 150mm (W) x 150mm (H) x 110.6mm (B) 150mm (W) x 150 mm (H) x 110.6 mm (B) 150mm (W) x 150 mm (H) x 110.6 mm (B) 125mm (W) x 170 mm (H) x 67 mm (B)
Weight 740 gms 740 gms 740 gms 654 gms

Applications


Weather monitoring for solar plants

Weather monitoring for agriculture

Industrial monitoring and IoT application