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Home >> Temperature Products >> Temperature Transmit... >> Miniature Transmitte... >> TX91 and TX92

Miniature Temperature Transmitters

TX91 and TX92   
1 year warranty
 
Hockey Puck Temperature Transmitters
TX91 and TX92:Miniature Temperature Transmitters
Click for larger image.
   
USD$14,415.00  TX91-K4
Metal Case, RFI Shield
Two-Wire Transmitter
4-20 mA Output
±0.1% FS Accuracy
Upscale Break Protection
Non-Isolated
Mounts in Protection Head
FM Approved

View related products - Temperature Transmitters

Click to scroll below to order See Specs PDF Manuals Related Items View a printer friendly page

Please check out our newer model 2-wire transmitter TXUN-ST-FM with more advanced features at a lower price.

The economical TX91 and TX92 two-wire transmitters provide an output current of 4-20 mA proportional to the mV signal of a thermocouple or to a two- or three-wire RTD sensor input.

The TX91 or TX92 is very compact and can mount directly within OMEGA’s NB1 cast iron protection head. By having the transmitter near the sensor, the effects of electrical noise can be minimized and long runs of thermocouple wire can be eliminated.

TX91 TX92 Range °C (°F)
J K T E RTD
N/A 1 -40 to 49 (-40 to 120)
J2 K2 T2 E2 2 -18 to 93 (0 to 200)
J3 K3 T3 E3 3 -18 to 149 (0 to 300)
J4 K4 T4 E4 4 -18 to 260 (0 to 500)
J5 K5 N/A E5 5 -18 to 399 (0 to 750)
J6 K6 E6 6 -18 to 538 (0 to 1000)

Specifications
Output Range: 4 to 20 mA DC Zero and Span Adjustment Range: ±25%
Accuracy: ±0.1% FS (includes effects of linearity, hysteresis and repeatability) referenced to the mV input
Ambient Temperature Range: -32 to 85°C (-25 to 185°F)
Storage Temperature Range: -65 to 90°C (-85 to 19°F)
Supply Voltage: 11 to 44 Vdc; 24 Vdc recommended
Max Loop Resistance: (Vs - 11 V)/0.020A
Dimensions: 29 H x 45 mm D (1.125 x 1.75") (height includes terminal strip)
Weight: 50 g (1.5 oz)

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.


To Order (Specify Model Number)    
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 
Most Popular Models Highlighted!
 Part Number   Availability   Price   Description    Qty.
 Thermocouple Temperature Transmitters
    TX91-K4 In Stock   14,415.00    K Thermocouple, -18 to 260°C (0 to 500°F)  
Click to expand/minimize a list of what others bought with the TX91-K2  TX91-K2 In Stock   14,415.00    K Thermocouple, -18 to 93°C (0 to 200°F)  
    TX91-J2 In Stock   14,415.00    J Thermocouple, -18 to 93°C (0 to 200°F)  
    TX91-T2 In Stock   14,415.00    T Thermocouple, -18 to 93°C (0 to 200°F)  
    TX91-J3 In Stock   20,735.00    J Thermocouple, -18 to 149°C (0 to 300°F)  
    TX91-K3 In Stock   14,415.00    K Thermocouple, -18 to 149°C (0 to 300°F)  
    TX91-T3 In Stock   14,415.00    T Thermocouple, -18 to 149°C (0 to 300°F)  
    TX91-K5 7 Weeks   14,415.00    K Thermocouple, -18 to 399°C (0 to 750°F)  
    TX91-J5 7 Weeks   14,415.00    J Thermocouple, -18 to 399°C (0 to 750°F)  
Click to expand/minimize a list of what others bought with the TX91-K6  TX91-K6 In Stock   14,415.00    K Thermocouple, -18 to 538°C (0 to 1000°F)  
    TX91-E4 7 Weeks   14,415.00    E Thermocouple, -18 to 260°C (0 to 500°F)  
    TX91-J4 In Stock   20,735.00    J Thermocouple, -18 to 260°C (0 to 500°F)  
 RTD Temperature Transmitters
Click to expand/minimize a list of what others bought with the TX92-2  TX92-2 In Stock   20,735.00    RTD, -18 to 93°C (0 to 200°F)  
Click to expand/minimize a list of what others bought with the TX92-3  TX92-3 In Stock   20,735.00    RTD, -18 to 149°C (0 to 300°F)  
Click to expand/minimize a list of what others bought with the TX92-4  TX92-4 In Stock   20,735.00    RTD, -18 to 260°C (0 to 500°F)  
    TX92-5 In Stock   14,415.00    RTD, -18 to 399°C (0 to 750°F)  
 Accessories
Click to expand/minimize a list of what others bought with the TX90-BR  TX90-BR In Stock   1,010.00    Mounting Bracket for up to 2 transmitters for surface or to be used with RT mounting track  
Click to expand/minimize a list of what others bought with the RT  RT 4 Weeks   950.00    1.2 m (48") mounting track (TX90-BR compatible)  
Click to expand/minimize a list of what others bought with the PSR-24L  PSR-24L Consult Sales   2,855.00    Regulated power supply, US plug, 90-264 Vac input, 24 Vdc output, 400 mA, stripped leads, UL  
    PSR-24L-230 In Stock   2,855.00    Regulated power supply, European plug, 230 Vac input, 24 Vdc output. 400 mA, stripped leads, CE  
Click to expand/minimize a list of what others bought with the PSU-93  PSU-93 4 Weeks   2,350.00    Unregulated power supply  
Click to expand/minimize a list of what others bought with the TX82B  TX82B    Consult sales   Process loop-powered indicator  
Click to expand/minimize a list of what others bought with the TX90-DIN  TX90-DIN 5 Weeks   3,285.00    DIN rail mounting adaptor  
Click to expand/minimize a list of what others bought with the RAIL-35-2  RAIL-35-2 In Stock   1,040.00    2 m (6.5') section 35 mm DIN rail  
All dollar amounts on this site are shown in US currency.

 Note: Comes with complete operator’s manual.
 Part Number Builder
(1) (2)   
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Qty:

Option Descriptions
(1) Transmitter Type
  Select
TX91 for Thermocouple transmitter J K T or E
TX92 for RTD transmitter (100 ohm Pt 0.00385)
NB1TX for Thermocouple Transmitter mounted in a head and probe assembly 12in L 1/4in O.D. 304 SS sheath
PRTX for RTD Transmitter mounted in a head and probe assembly 12in L 1/4in O.D. 304 SS sheath
(2) Sensor Type and Temperature Range
  Select
J2 for J Thermocouple -18 to 93°C (0 to 200°F)
K2 for K Thermocouple -18 to 93°C (0 to 200°F)
T2 for T Thermocouple -18 to 93°C (0 to 200°F)
E2 for E Thermocouple -18 to 93°C (0 to 200°F)
J3 for J Thermocouple -18 to 149°C (0 to 300°F)
K3 for K Thermocouple -18 to 149°C (0 to 300°F)
T3 for T Thermocouple -18 to 149°C (0 to 300°F)
E3 for E Thermocouple -18 to 149°C (0 to 300°F)
J4 for J Thermocouple -18 to 260°C (0 to 500°F)
K4 for K Thermocouple -18 to 260°C (0 to 500°F)
T4 for T Thermocouple -18 to 260°C (0 to 500°F)
E4 for E Thermocouple -18 to 260°C (0 to 500°F)
J5 for J Thermocouple -18 to 399°C (0 to 750°F)
K5 for K Thermocouple -18 to 399°C (0 to 750°F)
E5 for E Thermocouple -18 to 399°C (0 to 750°F)
J6 for J Thermocouple -18 to 538°C (0 to 1000°F)
K6 for K Thermocouple -18 to 538°C (0 to 1000°F)
E6 for E Thermocouple -18 to 538°C (0 to 1000°F)
1 for RTD -40 to 49°C (-40 to 120°F)
2 for RTD -18 to 93°C (0 to 200°F)
3 for RTD -18 to 149°C (0 to 300°F)
4 for RTD -18 to 260°C (0 to 500°F)
5 for RTD -18 to 399°C (0 to 750°F)
6 for RTD -18 to 538°C (0 to 1000°F)
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


 Related Links - Manual, Related Products
 Product Manual
   Download TX92 - RTD Temperature Transmitter
   Download TX91 - Thermocouple Two-Wire Temperature Transmitter
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TXUN-KIT TXUN-KIT:
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