` SPRTX-M1 Universal Temp. Connector Transmitter for TC & RTDs

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SPRTX-M1 Universal Temp. Connector Transmitter for TC & ...

Universal Temperature Connector-Transmitter, for RTDs and Thermocouples

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 The OMEGATM SPRTX and STCTX Series are high performance, low cost, industrial RTD (Resistive Temperature Device) and Thermocouple Connector-Transmitters. Both feature a encapsulated micro miniature signal conditioner built into a patented connector housing. The SPRTX signal conditioner converts the resistive change of a 100 Ω, 0.00385 RTD sensor or probe across a dedicated temperature range into an industry standard 2-wire, 4 to 20 mA analog output. The STCTX signal conditioner converts the non-linear millivolt output of a thermocouple sensor or ungrounded probe across a dedicated temperature range into an industry standard 2-wire, 4 to 20 mA analog output. This analog output can be sent hundreds of feet away from the location of your sensor (probe) to an indicating device, controller, PLC, computer, data logger or chart recorder.

• High Accuracy, Repeatability and Stability
• Connector Design Converts Input Signal to a Standard 2-Wire, 4 to 20 mA Output
• Provides “Open Sensor Wire” Signal Indication
• Easy Interface, Just plug into the Connector-Transmitter™

Supply Voltage 9 to 24 Vdc @ 30 mA max
Output Linearized 4 to 20 mA
Accuracy ±0.5% of FS @ 23°C (73°F) ambient
Repeatability ±0.25°C (±0.5°F)
Temperature Effect ±0.0022 mA/ °C (±0.0012 mA/°F)
Max Load Rmax (Ω) = (Vsupply - 9 V)/0.02 A
Max Input Lead Resistance 50 V
Transmitter Operating Temp. -40 to 85°C (-40 to 185°F)
Output Connection 2-wire, shielded cable [3 m (10') included]
Approvals CE marked
Weight 110 g (0.25 lb) max with cable
SPRTX Series for RTDs
Range
SPRTX-M1, SPRTX-S1 -99 to 208°C (-146 to 406°F)
SPRTX-M2, SPRTX-S2 2 to 569°C (36 to 1056°F)
Input 3-wire, Pt100 (α = 0.00385)
Open Sensor Wire Indication
Leg 1 Open = 27 mA
Leg 2 Open = 2.2 mA
Leg 3 Open = 2.2 mA
Input Connection
SPRTX-M1, SPRTX-M2: 3-prong miniature connector (MTP-U-F)
SPRTX-S1, SPRTX-S2: 3-prong standard-size connector (OTP-U-F)
Dimensions
SPRTX-M1, SPRTX-M2: 24 H x 18 W x 79 mm L (0.96 x 0.70 x 3.12")
SPRTX-S1, SPRTX-S2 36 H x 18 W x 83 mm L (1.43 x 0.70 x 3.25")
STCTX Series for Thermcouples
Range by Model
STCTX-J1, -K1, -T1 -18 to 121°C (0 to 250°F)
STCTX-J2, -K2 -18 to 538°C (0 to 1000°F)
STCTX-K3 -18 to 1093°C (0 to 2000°F)
STCTX-T2 -18 to 399°C (0 to 750°F)
Input Thermocouple signal (ungrounded sensors only); Type J, K or T by model
Open Sensor Indication 22 to 27 mA
Input Connection Universal thermocouple connector (UST Series)
Supply Voltage 9 to 24 Vdc @ 30 mA
Output 4 to 20 mA (2-wire)
Accuracy ±0.5% of full scale millivolt input @ 23°C (73°F) plus the non-linearity of the thermocouple type (Note: The STCTX does not compensate for thermocouple non-linearity)
Ambient Temp Effect ±0.015 mA/°C
Max Loop Load V = (Vsupply - 9 V)/0.020 A
Transmitter Operating Temp -40 to 85°C (-40 to 185°F)
Output Connection 2-wire shielded cable [3 m (10') included]
Response Time 120 ms (0 to 63% FS)
Item
Description
Availability
Price
2-conductor shielded cables, 30 m (100')
Normally ships in 2-3 Weeks
Call Today!
800-567-8686
DC POWER SUPPLIES
Normally ships in 2-3 Weeks
Call Today!
800-567-8686


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