| |
Features
|
- Highway
Addressable Remote Transducer (HART) Compatible Protocol
(T798) or Field Configurable with Optional Alpha-numeric
Display (T797 & T798)
- Programmable
for 11 Thermocouple Types, 6 RTD Types, mV or Ohm Inputs
- Eliminates
Ground Loops with 500VAC Input to Output Isolation
- Three
Year Warranty
|
|
|
SPECIFICATIONS
Input ranges
|
Sensor Input |
Range
|
Accuracy
|
Range
|
Accuracy
|
Thermocouple Type B |
+212
to +3,272¡ÆF
|
¡¾1.08¡ÆF
|
+100
to 1,800¡ÆC
|
¡¾0.6¡ÆC
|
Thermocouple Type C |
+32
to +4,208¡ÆF
|
¡¾0.9¡ÆF
|
+0
to 2,320¡ÆC
|
¡¾0.5¡ÆC
|
Thermocouple Type E |
-58
to +1,832¡ÆF
|
¡¾0.36¡ÆF
|
+50
to 1,000¡ÆC
|
¡¾0.2¡ÆC
|
Thermocouple Type J |
-292
to +1,382¡ÆF
|
¡¾0.36¡ÆF
|
-180
to 750¡ÆC
|
¡¾0.2¡ÆC
|
Thermocouple Type K |
-292
to +2,282¡ÆF
|
¡¾0.36¡ÆF
|
-180
to 1,250¡ÆC
|
¡¾0.2¡ÆC
|
Thermocouple Type L |
-328
to +1,652¡ÆF
|
¡¾0.72¡ÆF
|
-200
to 900¡ÆC
|
¡¾0.4¡ÆC
|
Thermocouple Type N |
+32
to +2,192¡ÆF
|
¡¾0.36¡ÆF
|
0
to 1,200¡ÆC
|
¡¾0.2¡ÆC
|
Thermocouple Type R |
+32
to +2,912¡ÆF
|
¡¾0.9¡ÆF
|
0
to 1,600¡ÆC
|
¡¾0.5¡ÆC
|
Thermocouple Type S |
+32
to +2,822¡ÆF
|
¡¾0.9¡ÆF
|
0
to 1,550¡ÆC
|
¡¾0.5¡ÆC
|
Thermocouple Type T |
-238
to +752¡ÆF
|
¡¾0.54¡ÆF
|
-150
to +400¡ÆC
|
¡¾0.3¡ÆC
|
Thermocouple Type U |
-148
to +1,112¡ÆF
|
¡¾0.72¡ÆF
|
-100
to +600¡ÆC
|
¡¾0.4¡ÆC
|
100¥Ø Platinum RTD
DIN Curve (µ=0.00385) |
-328
to +1,562¡ÆF
|
¡¾0.14¡ÆF
|
-200
to +850¡ÆC
|
¡¾0.08¡ÆC
|
100¥Ø Platinum RTD
SAMA Curve (µ=0.003923) |
-328
to +1,193¡ÆF
|
¡¾0.14¡ÆF
|
-200
to +645¡ÆC
|
¡¾0.08¡ÆC
|
Call
Factory for 100¥Ø Ni, 120¥Ø Ni, and 10¥Ø Cu |
Millivolt |
-15
to 115mV
|
¡¾0.006mV
|
|
Ohm |
0
to 500¥Ø
|
¡¾0.002¥Ø
|
|
Linearization |
Thermocouple
and RTD linearization to ¡¾0.05¡ÆC |
Output |
Analog,
Two-wire 4 to 20 mA |
Transmitter
Accuracy |
¡¾0.05%
of the millivolt or ohm equivalent input reading, or the value from the
Accuracy Table, whichever is greater; plus ¡¾0.05% of the span. For
thermocouples, add ¡¾0.5¡ÆC (0.9¡ÆF) for cold junction effect. |
Output Ranging
Adjustments |
Analog
Zero: 100% of Sensor range — Non-interacting Analog Full-scale:
Normal or Reverse Acting |
Power Supply |
The
transmitter operates on 12 to 42VDC |
CAT
NO. |
|
MODEL |
|
DEscRIPTION |
|
AVAIL |
|
PRICE |
ACT797 |
|
T797-0000 |
|
Thermocouples:
Most standard types and all special types using customer defined tables
and polynomials |
|
Yes |
|
541,620
|
RTD:
Pt-100 and others. DC mV: -15 to 115mV - OUPUT - 4 – 20mA |
ACT7971 |
|
T797-1000 |
|
Thermocouples:
Most standard types and all special types using customer defined tables
and polynomials. |
|
Yes |
|
596,700
|
RTD:
Pt-100 and others. DC mV: -15 to 115mV, IS-FM/CSA certified - OUTPUT 4
– 20mA |
ACT7972 |
|
T797-2000 |
|
TEMP
TRANSMITTER, INTRINS SAFECENELEC |
|
Yes |
|
596,700
|
ACT798 |
|
T798-0000 |
|
Thermocouples:
Most standard types and all special types using customer defined tables
and polynomials. |
|
Yes |
|
725,220
|
RTD:
Pt-100 and others. DC mV: -15 to 115mV, HART communication - OUTPUT - 4
– 20mA |
ACT7981 |
|
T798-1000 |
|
Thermocouples:
Most standard types and all special types using customer defined tables
and polynomials. |
|
Yes |
|
780,300
|
RTD:
Pt-100 and others. DC mV: -15 to 115mV, IS-FM/CSA certified, HART
communication - OUTPUT: 4 – 20mA |
ACT7982 |
|
T798-2000 |
|
TEMP
TRANSMITTER, HART INTRINSSAFE CENELEC |
|
Yes |
|
780,300
|
ACT792 |
|
T79D-2000 |
|
OPTIONAL
TWO LINE ALPHA-NUMERIC DISPLAY
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
302,940
|
ACT791 |
|
T79D-1000 |
|
OPTIONAL
ONE LINE ALPHA-NUMERIC DISPLAY
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
156,060
|
ACT790 |
|
T79E-D000 |
|
OPTIONAL
EXPLOSION PROOF HOUSING WITH WINDOW
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
229,500
|
ACT7900 |
|
T79E-0000 |
|
OPTIONAL
EXPLOSION PROOF HOUSING W/ WINDOW
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
174,420
|
ACT7910 |
|
T79E-1000 |
|
OPTIONAL
WEATHER PROOF HEAD-MOUNT ENCLOSURE
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
100,980
|
ACT7901 |
|
T79E-H000 |
|
OPTIONAL
EXPLOSION PROOF HEAD-MOUNT ENCLOSURE
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
156,060
|
ACT7902 |
|
T79A-P000 |
|
OPTIONAL
PIPE MOUNT BRACKET FOR T79E-0/D ONLY
FOR Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
82,620
|
ACT7903 |
|
T79A-D000 |
|
OPTIONAL
DIN RAIL MOUNTING KIT FOR
Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
45,900
|
ACT7904 |
|
T79A-M000 |
|
OPTIONAL
CONFIGURATION MODEM FOR
Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
321,300
|
ACT7905 |
|
T79A-MH00 |
|
OPTIONAL
HART CONFIGURATION MODEM FOR
Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
963,900
|
ACT7906 |
|
T79A-C000 |
|
OPTIONAL
CONFIGURATION SOFTWARE T798 FOR
Temperature Input, Smart, Isolating 2-wire Transmitters |
|
Yes |
|
64,260
|
| |
|
|
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|
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