NT WL - 108 / WS - 008
WATER LEVEL RECORDER

NT WL - 108 / WS - 008 is a telemetry system to measure and record level
of water (ground water, river, water dam), water flow/capacity and tank
volume measuring in location. Data of measurements can then be
displayed on a computer screen in the form of charts and tabulation. NT
WL - 108 / WS - 008 is a machine that can be connected to the all types
of GSM - based communications using telemetry system, which the
system can arrange the shipping and receiving or processing and take
either of the serial data and analog data from the device type anything,
so it connects with cellular phones, computers, and laptop.

SPECIFICATIONS
Standard Modem Dual band modem EGSM900/GSM1800 Integrated Control
through AT commands Configured for 16 I / O Address 200 H - H 338,
requires a data enabled SIM card, the antenna stub antenna board can
be replaced by an external antenna

Smart Sensor Inputs 8 analog input voltage, single-ended (0-5V), 10 - bit resolution, the
power input 8-27 VDC Input Range

Regulatory System Micro System, features:
- Architecture AVR @
- Controller ATMEL
- Speed 4 MHz
- Program memory 4 Mb
- 4 Kb EEPROM
- RS-232 Interface
- Watchdog Timer
- Logger SD Card 2GB
- Power Input System 8 - 24V
- Display LCD 16 x 2 Character
- 10 bit ADC
- Include Battery Timer
- Include GSM Modem
- Include Solar Panel Regulator

Power System Power supply output V/8A
+5, +12 V/3A and 5V Standby: 1 A
Battery Spec. Valve Regulated Lead-Acid
Battery (12V, 7.2 Ah/20HR), a large constant voltage,
using a 14.5V Cycle ~ 14.9V
(25° C), give use ~ 13.8V 13.6V (25° C), Nonspillable

General Approx. Weight 960 g
Dimensions 70 x 150 x 215 mm
Non combustible material of polycarbonate
Operating Temp Range -20°C to 70°C,
COM port for communication cables

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