₹9,975 – ₹16,800
Prices are inclusive of Delivery Charges.
FTX-3000-TH – Temperature + Humidity Indicator / Transmitter in FLP enclosure.
Libratherm offers micro-controller based Temperature and Relative Humidity Indicator Transmitter models FTX-300-TH in flameproof field mount enclosure, for measuring and indicating Temperature and Relative Humidity in the field or in the process. The measured values are converted to the equivalent analog and digital values proportional to the Process Input for long-distance transmission and to interface to the PLC / HMI or DCS or any other field device.
Advantage of RS485 Interface:
Providing the feature of RS 485 digital serial interface is advantageous since the number of wires coming from the various sensors/transmitters can be avoided and instead, only two wires can be used to interface multiple such FTX-3000-TH on a serial port. Digital communication has the greatest advantage of exactly replicating the process value, that is what is measured at the plant and what is displayed in the control room always matches one to one as compared to transmitting the analog values. In today’s technology, most of the PLCs and DCS accept RS485 digital interface.
|Input||T + RH Sensor Either Hygroclip XD or HTS-220 in SS enclosure|
|Temperature Range||-40.0 to 60.0oC (Using Hygroclip XD Sensor)|
|0.0 to 60.0 oC (Using HTS-220 sensor)|
|Temperature Accuracy||Better than +/- 0.3 ?C|
|%RH Range||0.0 to 100.0 %RH (Using Hygroclip XD Sensor)|
|10.0 to 100.0%RH (Using HTS-220 sensor)|
|RH Accuracy||Better than +/-1 %RH @ 25.0 ?C (using Hygroclip-XD sensor)|
|Better than +/-3 %RH @ 25.0 ?C (using HTS-220 sensor)|
|Display||Dual row of 4 digit 0.5 red/green seven segment LED.|
|Power Supply||24VDC +/- 10% @ 150mA|
|Current Output 1||4-20mA/0-10V proportional and software linearized to the specified range of the Temperature input. (12 bit resolution) - 2 wire|
|Current Output 2||4-20mA/0-10V proportional and software linearized to the specified range of the RH input. (12 bit resolution) - 2 wire|
|Digital Serial Output||Isolated 2 wire RS485 on MODBUS RTU protocol in SLAVE mode|
|Isolation||Input, 4-20mA and RS485 outputs are isolated from the DC Power supply. Isolation voltage > 1.5KV DC (3 way isolation technique).|
|Loop Supply||18-24VDC for 4-20mA input from loop powered transmitter.|
|Loop Resistance||RLmax = 400 Ohms - for each output.|
|Cable Entry||Through suitable size gland for supply and input/output.|
|Enclosure||(IP-65 ) Aluminum Die cast housing Flame proof Enclosure|
|(refer enclosure data sheet given below)|
|Dimensions||250 h x 150 w x 70 d mm.|
|Model||Product Description||Part no.|
|FTX-3000-TH||With Integrated Hygroclip XD Sensor and 2 x 4-20mA output||3220-1|
|FTX-3000-TH||With Integrated HTS-220 SS Sensor and 2 x 4-20mA output||3220-2|
|FTX-3000-TH||With Integrated Hygroclip XD Sensor and RS 485 Serial interface||3221-1|
|FTX-3000-TH||With Integrated HTS-220 SS Sensor and RS 485 Serial interface||3221-2|
|FTX-3000-TH||With Integrated Hygroclip XD sensor and Both Analog 4-20mA and Digital RS-485 interface||3222-1|
|FTX-3000-TH||With Integrated HTS-220 SS sensor and Both Analog 4-20mA and Digital RS-485 interface||3222-2|