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Reliable, secure access to remote site data.
The TROLL® Link Telemetry systems provide you with multiple means of economically and reliably accessing your data at remote installations.
Save time and money–Get your data from remote sites faster and at a lower cost!
Simple setup–Connect any TROLL® Link system to your Level TROLL®, Aqua TROLL® 200 or TROLL® 9500 instrument and activate!
Flexible Communications–Satellite and cellular communication options ensure adaptability for your site, regardless of location.
Self-powered–Solar panel eliminates the need for on-site power.
Online Data Retrieval–Access your data from anywhere in the world using our secure In-Situ® Data Center.
Expert Service–Free 24/7 technical support.
  
| General |
 Alarming Capability |
SMS Messaging |
SMS Messaging |
SMS Messaging, Email, and phone |
SMS Messaging, Email, and phone |
| Operating Temperature |
-40 to 60° C (-40 to 140° F) |
-40 to 60° C (-40 to 140° F) |
-40 to 60° C (-40 to 140° F) |
-40 to 60° C (-40 to 140° F) |
| Solar Panel |
1 W (included) |
1 W (included) |
1 W (included) |
1 W (included) |
| Weight* |
6.80kg (15 lbs) |
6.80kg (15 lbs) |
6.80kg (15 lbs) |
6.80kg (15 lbs) |
| Battery |
12V, 7 Ah
Sealed lead acid |
12V, 7 Ah
Sealed lead acid |
12V, 7 Ah
Sealed lead acid |
12V, 7 Ah
Sealed lead acid |
* = With battery and 1 W solar panel
| Enclosure |
| Type |
NEMA 4X Fiberglass |
NEMA 4X Fiberglass |
NEMA 4X Fiberglass |
NEMA 4X Fiberglass |
| Width |
25.4 cm (10 in) |
25.4 cm (10 in) |
25.4 cm (10 in) |
25.4 cm (10 in) |
| Height |
29.21 cm (11.5 in) |
29.21 cm (11.5 in) |
29.21 cm (11.5 in) |
29.21 cm (11.5 in) |
| Depth |
12.7 cm (5 in) |
12.7 cm (5 in) |
12.7 cm (5 in) |
12.7 cm (5 in) |
| Communications |
| Technology |
Cellular - GSM/GPRS |
Cellular - CDMA |
Cellular - GSM/GPRS |
Satellite - Iridium LEO |
| Frequency Range |
Dual-Band 806-940 / 1850-1970 MHz |
- |
Quad-Band 900/1800 850/1900 MHz |
1616MHz to 1626.5MHz TTD** |
** = Time Domain Duplex
| Power Requirements |
| Transmit |
150 mA |
- |
up to 1.5A*** |
1.5 A |
| Receive |
76 mA |
- |
n/a |
n/a |
| Transmit Prep |
n/a |
- |
50 mA |
50 mA |
| Reading |
n/a |
- |
20 mA |
20 mA |
| Sleep |
20 µA |
- |
20 µA |
20 µA |
| Idle |
50 mA |
- |
n/a |
n/a |
*** = Transmit power negotiated with tower depending on proximity
| Data Access |
| On-Line Data Center |
No |
No |
Yes |
Yes |
| SMS Data Messaging |
Yes |
Yes |
No |
No |
| TCP/IP Functionality**** |
Yes |
No |
No |
No |
| Dial-Up**** |
Yes |
Yes |
No |
No |
**** = Win-Situ ® Plus is required to take advantage of TCP/IP or dial-up functionality.
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