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Gsm Gprs Rtu Telemetry Data Logger S240

Supplier From China
Jun-16-12

GSM Home Alarm Systems, GSM Medical Alarm, GSM SMS Controller Alarms, GSM GPRS data Logger, GSM Telemetry Systems (M2M),GSM Gate Opener.

Remote Monitoring your assets in anywhere and anytime
An Innovative GPRS RTU to reduce your management costs
GSM GPRS RTU Telemetry Data Logger
GSM GPRS RTU Telemetry Data Logger M2M
GPRS Terminal with RS485
GPRS Telemetry with SCADA
GPRS Data Logger with Modbus RTU protocol
GPRS Controller with Modbus RTU protocol

GSM GPRS RTU Telemetry Data Logger S240 equipped Siemens MC55i quad-band GSM Module inside, is a low cost, M2M, data logger, universal GSM GPRS Engine which can transmit and receive analog, digital and pulse counter data, PLC, Varity metering equipments to any device connected to the GSM/GPRS network such as mobile phones, Web Sites, monitoring center, control room, SCADA, etc.

The features and functions of GSM GPRS RTU Telemetry Data Logger S240:

1) Quad-band Siemens MC55i GPRS Module and High-density performance line ARM 32-bit MCU inside
2) Direct connection to the GSM GPRS Network
3) Transparent Serial Data Tunneling using low cost SMS/GPRS network
4) Remote Configuration by SMS Messages or GPRS
5) Upload data via GPRS or SMS on Schedule or event occurs
6) Supports Dynamic Domain name or Static IP address
7) Supports SMS, GPRS UDP and TCP protocols
8) Supports Modbus RTU protocols
9) 1USB Port, 1 RS232 Serial Port, and 1 RS485 Serial Port
10) 6 Opto-isolated digital inputs can be programmed to NC/NO/Edge/Level type by switch, Passive Contact Type and Active Contact (3~24VDC) type can be programmed by DIP switch, DIN1 and DIN2 are Completely isolated. when alarm occurs can send Alarm Messages by SMS or GPRS or auto dial the preset phone numbers
11) 6 digital inputs can be used as Pulse Counters
12) 4 Digital Relay Outputs can be programmed as dial to switch on/off with free communication fee, alarm-linkage and Schedule to action, also can be send SMS to switch on/off
13) 10 Analog Inputs. (12 bit resolution, 0-5V or 0-20mA)
14) 2 Thermometer Inputs for DS18B20, measures temperatures from -55 AC to +125AC Fahrenheit equivalent is -67 to +257 accuracy from -10¡AC to +85 AC, Thermometer resolution is programmable from 9 to 12 bits
15) 4 Power Source Outputs for external device, like Thermometer or transducer, 3 with 3.3V/400mA, another with 12VDC/750mA
16) Supports 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name
17) User friendly PC Programming Interface, it can remotely program the terminals as well as to upload the data from the terminals by SMS or GPRS, all of the Current Value or status of the terminal can be display directly, and also will display the SMS Command details while you programming it
18) More Protocols can be updated by user through USB Port with the updated firmware
19) Power supply 9V to 24V(Recommend 12VDC)
20) Size: 168mm*113mm*32.3mm.

Standard packing list of GSM GPRS RTU Telemetry Data Logger S240:

1X Mainframe
1X AC/DC adaptor
1X User Manual(CD)
1X GSM ANT
PC Configurator is free charge in the CD
With internal back up battery.


1X Mainframe
1X AC/DC adaptor
1X User Manual(CD)
1X GSM ANT
PC Configurator is free charge in the CD.

Price and Minimum Quantity

Price: $20
MOQ: Not Specified

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More Items Similiar to: Gsm Gprs Rtu Telemetry Data Logger S240

Sep-09-11
Supplier From Shenzhen, Guangdong, China
 
Remote Monitoring your assets in anywhere and anytime!
An Innovative GPRS RTU to reduce your management costs!
GSM GPRS RTU Telemetry Data Logger
GSM GPRS RTU Telemetry Data Logger M2M
GPRS Terminal with RS485
GPRS Telemetry with SCADA
GPRS Data Logger with Modbus RTU protocol
GPRS Controller with Modbus RTU protocol

GSM GPRS RTU Telemetry Data Logger S240 equipped Siemens MC55i quad-band GSM Module inside, is a low cost, M2M, data logger, universal GSM GPRS Engine which can transmit and receive analog, digital and pulse counter data, PLC, Varity metering equipments to any device connected to the GSM/GPRS network such as mobile phones, Web Sites, monitoring center, control room, SCADA, etc.

The features and functions of GSM GPRS RTU Telemetry Data Logger S240:
1) Quad-band Siemens MC55i GPRS Module and High-density performance line ARM 32-bit MCU inside;
2) Direct connection to the GSM GPRS Network;
3) Transparent Serial Data Tunneling using low cost SMS/GPRS network;
4) Remote Configuration by SMS Messages or GPRS;
5) Upload data via GPRS or SMS on Schedule or event occurs;
6) Supports Dynamic Domain name or Static IP address;
7) Supports SMS, GPRS UDP and TCP protocols;
8) Supports Modbus RTU protocols;
9) 1USB Port, 1 RS232 Serial Port, and 1 RS485 Serial Port;
10) 6 Opto-isolated digital inputs can be programmed to NC/NO/Edge/Level type by switch, Passive Contact Type and Active Contact (3~24VDC) type can be programmed by DIP switch, DIN1 and DIN2 are Completely isolated. when alarm occurs can send Alarm Messages by SMS or GPRS or auto dial the preset phone numbers;
11) 6 digital inputs can be used as Pulse Counters;
12) 4 Digital Relay Outputs can be programmed as dial to switch on/off with free communication fee, alarm-linkage and Schedule to action, also can be send SMS to switch on/off;
13) 10 Analog Inputs. (12 bit resolution, 0-5V or 0-20mA);
14) 2 Thermometer Inputs for DS18B20, measures temperatures from -55¡ãC to +125¡ãC. Fahrenheit equivalent is -67¡ãF to +257¡ãF, ¡À0.5¡ãC accuracy from -10¡ãC to +85¡ãC, Thermometer resolution is programmable from 9 to 12 bits;
15) 4 Power Source Outputs for external device, like Thermometer or transducer, 3 with 3.3V/400mA, another with 12VDC/750mA;
16) Supports 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name;
17) User friendly PC Programming Interface, it can remotely program the terminals as well as to upload the data from the terminals by SMS or GPRS, all of the Current Value or status of the terminal can be display directly, and also will display the SMS Command details while you programming it;
18) More Protocols can be updated by user through USB Port with the updated firmware;
19) Power supply 9V to 24V(Recommend 12VDC);
20) Size: 168mm*113mm*32.3mm.


Standard packing list of GSM GPRS RTU Telemetry Data Logger S240:
1X Mainframe
1X AC/DC adaptor
1X User Manual(CD)
1X GSM ANT
PC Configurator is free charge in the CD
With internal back up battery.
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Buyer From Ho Chi Minh, Viet Nam
GOLD Member
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Supplier From Garfield Heights, Ohio, United States
 
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Round Neck T-shirts
100% Cotton
160-170 GSM
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Technical Data
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Elongation 500%
Heat Resistance 90, no flowing within 2h
Low Temperature Flexibility 40, no crack on surface within 24h
Peel Strength 22N/cm
Tensile Strength 210KPa
Anti UV non-hardening and no cracks within in 2000h
Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet

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Smooth and Delicate.
Excellent Adaptation.
Greene nvironmental protection.
Non-toxic tasteless.
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Main Color - black

Technical Data
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Elongation 500%
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Tensile Strength 230KPa
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and adaptation to irregular surfaces. It exhibits excellent performance in
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(Customized size is acceptable.)
2mm*40mm*20m * 8.5mm * 8mm * 10mm * 12mm

Main Color - Black

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Product Series FOCUS-6400 Series
Application Communication Industry
Elongation - 400%
Heat Resistance 90, no flowing within 2h
Low Temperature Flexibility ­40, no crack on surface within 24h
Tensile Strength 175KPa
Anti UV non-hardening and no cracks within in 2000h
Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet.

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Strong adhesion and adaptation to irregular surface.
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Wide application temperature range.
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pplications
Provide waterproof and sealing protection to communication base station and antenna feeder.
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2 - Naphthol

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2-Naphthol Basic information
Chemical Properties Application Preparation
Product Name: 2-Naphthol
Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS: 135-19-3
MF: C10H8O
MW: 144.17
EINECS: 205-182-7
Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics
Mol File: 135-19-3.mol


2-Naphthol Chemical Properties
Melting point 120-122 C(lit.)
Boiling point 285-286 C(lit.)
density 1,28 g/cm3
vapor density 4.97 (vs air)
vapor pressure 10 mm Hg ( 145.5 C)
refractive index 1.5762 (estimate)
Fp 153 C
storage temp. Refrigerator
solubility methanol: soluble1g/10 mL, clear, colorless to light yellow
pka 9.51(at 25C)
form Powder, Crystals or Granules
color White
PH Range Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility 1 g/L (20 C)
�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck 14,6384
BRN 742134
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N
CAS DataBase Reference 135-19-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol(135-19-3)
EPA Substance Registry System 2-Naphthalenol (135-19-3)

Safety Information
Hazard Codes Xn,N
Risk Statements 20/22-50
Safety Statements 24/25-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
F 8
Autoignition Temperature 430 C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29071590
Hazardous Substances Data 135-19-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg


2-Naphthol Usage And Synthesis

2-Naphthol Preparation Products And Raw materials

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