
Temperature And Humidity Transmitter
FEATURES:
TECHNICAL SPECIFICATIONS | ||||
Input | Temperature | Humidity | ||
Range | -40~120oC | 0 ~ 100 % RH | ||
Resolution | 0.1o C | 0.1 % RH | ||
Accuracy | +0.3% of full scale | + 1.8 % of full scale | ||
Sensor Type | 1)Band gap temperature sensor for temperature. | |||
Sensor Cable length | Standard 1 meter, can extend up to 15 m on request. | |||
Display | Upper: 4 Digit, 0.56 (13mm), 7 Segment RED L.E.D. Display for Humidity. | |||
L.E.D. Indication | TD1 & TD2 for Time Delay, RL1 & RL2 for relays, TX & RX for communication, PRG to show 'User' in programming mode, DEW to show Lower Display shows -Dew Point | |||
Set Point | Two Independent set points, one each for RL1 & RL2 with Programmable Latch & Non latch facility | |||
Hysteresis | 0~10, Independent setting for RL1 & RL2 | |||
Control Action | LO - HI, HI - LO, LO - Very LO, HI - very HI , Programmable by User | |||
Time Delay | 0 ~ 9999 Sec., Independent setting for RL1 & RL 2 to operate after the -Process Value- crosses -Set Point Value | |||
Relay Contact Type | 1 NO / C/ NC Relay Contact Rated 230 VAC /5A for RL1 & RL2 | |||
Configuration of Relay | RL1 operates for Humidity, RL2 operates for Temperature | |||
Fault Condition | In Under, 'Over' Or Open Condition i.e. -Set / Next, 'Up', 'Down' & 'Dew / Back' Key, Lower Display shows 'Dew Point' | |||
Monitoring : Sensor Open/ Under/ Over | 1)By Display : Sensor -Break / Open Shows 'Open' Indication 2)By Retransmission current O/Ps : Up Scale Current : 21mA, Down Scale current : 3mA, Programmable by User | |||
Retransmission Output | 1)2no., 4~20 mA OR 20 ~4 mA Programmable with max load 750 ohms for Temp & Humidity | |||
Communication | Modbus RTU Protocol with Isolated RS - 485 Communication | |||
Supply Voltage | 230 VAC +10% OR 110 VAC+10% OR 24VDC | |||
Operating Temperature | -40~85oC | |||
Relative Humidity | Below 95% non condensing | |||
Sensor Housing | P.V.C. /SS316, Please Specify while ordering | |||
Enclosure Details | PANEL MOUNTING (PM) | WEATHERPROOF (WP) | FLAMEPROOF (FLP) | |
Protection Class | IP-40 | IP- 65 | IP-65, CMRI Approved for IIA & IIB GAS Group | |
Cabinet Material | ABS Plastic, Black / White Colour | Thermoplastic Cable Gland (IP- 68) | Double compression cable gland (EX- Proof), ET-Type | |
Dimension | 96 (H) x 96 (W) x 120 (D) in mm | 215 (H) x240 (W) x 120 (D) in mm | 300 (H) x 250 (W) x 110 (D) in mm | |
Cut out | 92 (H) x 92 (W) in mm | | | |
Mounting | Panel Mounting | Wall Mounting/ Stand Mounting | Wall Mounting/ Stand Mounting | |
Weight | Approx. 1.0 Kg | Approx. 2.5 Kg | Approx. 4.0 Kg |
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