Sensors
Sensor (probe) displays the output value as a continuous variable (° C, ° F, Ohms, V, mA,% RH, etc..).
Our sensors are connected to the bus 1-Wire(UNI) - RJ11 or RS-485 (RJ45).
Light 1Wire-UNI: Illumination Sensor
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| Type | Light Sensor |
| Output Type | Digital |
| Power Source | 220-240 V AC |
| Model | Light 1Wire-UNI: Illumination Sensor |
| Country of Origin | Made in India |
| Condition | New |
Light intensity sensor for indoor use.
- Interface: 1-Wire UNI (RJ11 on the cable)
Sensor 60V 1W-UNI v2: Electrically isolated voltage sensor for up to 60VDC with 1Wire-UNI output.
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| Voltage Type | AC |
| Accompanying Items | Sensor 0- 60V 1W-UNI |
| Activation current | Electrically isolated voltage sensor for up to 60VDC with 1Wire-UNI output. Typical applications inc |
| Active Area | Signal converter for DC voltage measurement (up to. 60V DC) with conversion to the 1-Wire UNI bus (R |
| Operating temperature | 60v |
| Country of Origin | Made in India |
Electrically isolated voltage sensor for up to 60VDC with 1Wire-UNI output. Typical applications include measuring the voltage at industrial sensors (0-10V) or battery voltage. Frequently used for 48-volt power supply measurements in telecommunications (48V standard). Voltage can be monitored over LAN ( Poseidon2 or GSM (Ares).
Temp-1 Wire - Temperature Sensor
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| Type | Temperature Sensor |
| Usage/Application | Temperature Measurement |
| Material | PVC |
| Mounting Type | RJ 11 Connectors |
| Part Number | Temp 1-Wire |
| Color | Grey |
| Brand | HWg |
Temperature probe (-10°C to +80°C) with a metal housing with IP67 protection. Supplied in lenghts of 1m 3m 10m. It can be daisy-chained using the T-Box units. Temp-1Wire is designed for connecting to Poseidon, Ares and HWg-STE family devices.
Features:- Temperature probe (-10°C to +80°C) for general usage
- Stainless steel casing with IP67 classification
- High protection against water and total dust protection
- Sensor can be immersed to up to 1m
- Temperature measuring in all IT, home and industry environments
- Temperature probe for both outdoor and indoor use
Humid 1 Wire
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| Measurement Range | 0% to 100% RH |
| Humidity Accuracy | +-2% RH |
| Temperature Accuracy | +-0.5 Deg C |
| Brand | HWG |
| Type | Humidity Sensor |
| Humidity Range | 0 to 100% RH |
| Temperature Range | 0-100% |
Relative humidity sensors
Humidity sensor refers to the equipment or device that can convert humidity into electrical signal which is easy to be measured and processed. Humidity sensor is generally divided into resistance type and capacitance type.
- Interface: 1-Wire (RJ11).
Humidity sensor refers to the equipment or device that can convert humidity into electrical signal which is easy to be measured and processed. Humidity sensor is generally divided into resistance type and capacitance type.
HTemp 1 Wire
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| Type | Digital Temperature Sensor |
| Temperature Accuracy | +-0.5 Deg C |
| Brand | HTEMP-1WIRE- HW GROUP |
| Humidity Range | 0 to 100% RH |
| Temperature Range | -30-85 DegreeC |
| Part Number | HTemp-1Wire |
| Output | HTemp-1Wire 3m. Digital temperature and humidity sensor for indoor and ... Electrically isolated vol |
| Supply Voltage | 5V |
| Response Time | hese do have a fairly long response time. And the one-wire read-times are relatively slow as well. F |
| Sensor Interface | Designed for connection with Poseidon , Ares and HWg-STE units. |
| Number of Pins | wo RJ11 connectors |
| Operating Temperature | (-30 to +80 DegreeC, 0 to 100% RH). |
| Dimensions (W x H x D) | 79 x 71 x 30 (WxHxD) / 60g |
| Long Term Stability | The long term stability and performance of a RH sensor is directly related to these differences in m |
Temperature Humidity: indoor / outdoor / rack montage
- Interface: 1-Wire (RJ11)
HTemp 485 .
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| Sensor Type | Thermocouples |
| Model Name/Number | HTemp-485 |
| Country of Origin | Made in India |
| Location | Pan India |
| Condition | New |
- Accuracy: ±0.5°C temperature / 5% RH humidity
- Interface: RS-485 bus (Poseidon2 4002), up to 1000m, RJ45 & terminal block
- Construction: Wall mount – indoor sensor
Door Contact Detector
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| Range | 6 meter |
| Alarm Mode | Sound |
| Features | Plugged in Charging |
| Condition | New |
| Location | Pan India |
Door contact Open door detector consists of a magnet and a contact (2 parts of equal dimensions).
- Dimensions: 19 x 7 x 30 mm
- Mounting screws: Ø 3 mm
- Screw spacing: 16 mm
- Connection cable: 10 cm Door contact MK4 Open door detector consists of a magnet and a contact (2 parts of equal dimensions). Dimensions: 15 x 13 x 50 mm Mounting screws: Ø 3 mm, Screw spacing: 40 mm
- Connection cable: 2 m (white 2-wire cable) Tamper loop is for security loopback only.
Digital Temp 485
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| Display Type | Digital |
| Application Area | For Plastic Industry |
| Item Model Number | Temp-485 |
| Country of Origin | Made in India |
| Condition | New |
- Interface: RS-485 bus (Poseidon2 4002), up to 1 000m, RJ45 & terminal block
- Construction: Wall mount – indoor sensor
Temp-485 Pt100 Box2
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| Type | PT100 |
| Accuracy | Class B |
| Sensor Connection Wiring | 3 Wire |
| Application | Injection Moulding |
| Termination Type | Lead Wire |
| Probe Material | Ceramic |
| Probe Diameter | 8 - 20 mm |
- Interface: RS-485 bus (Poseidon2 4002), up to 1 000m, terminal block
- Construction: IP67 wall mount – external sensor
HTemp-485 T3411 / T3419 / T7410
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| Humidity Accuracy | +-2% RH |
| Type | Thermistor |
| Temperature Accuracy | +-0.5 Deg C |
| Brand | HW-Group |
| Humidity Range | 0 to 100% RH |
| Temperature Range | -30-80 DegreeC |
| Response Time | 6 Sec |
| Sensor Interface | SPI |
- Accuracy: ±0.4°C temperature / ± 2.5% RH humidity
- Interface: RS-485 bus (Poseidon2 4002), up to 1000m, 2 terminal blocks
- Construction: Wall mount – outdoor sensor
- Note: Display with current values
PHTemp 485 T7410
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| Type | Thermocouple Sensor |
| Part Number | PHTemp-485 T7410 |
| Location | Pan India |
| Condition | New |
Measurement: Air pressure, Temperature, RH humidity, Dew pointInterface: RS-485 bus (Poseidon2 4002), up to 1000m, 2 terminal blocks Construction: Wall mount – outdoor sensorNote: Display with current values
HW GROUP : Sensor 230V AC 1W-UNI: Measuring 100 to 250V AC Voltage
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| Type | Liquid Flow Sensor |
| Application | Industrial |
| Model Name/Number | Sensor230VAC1W-UNI |
| Material | Plastic |
| Location | Pan India |
| Condition | New |
- Sensor for measuring and remote monitoring of 110/230V AC supply voltage. Its output is the voltage in [V].
- Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
30A Current Probe 1W-UNI
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| Model Name/Number | 30A Current Probe 1W-UNI |
| Usage/Application | Industrial |
| Packaging Type | Box |
| Is It Portable | Portable |
| I Deal In | New Only |
| Country of Origin | Made in India |
The Current sensor up to 30A AC. Based on split-core single-phase current transducer. It's indirect measurement sensor - you don't have to cut the wire.
- Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
Sensor 0- 60V 1W-UNI
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| Type | Thermocouple Sensor |
| Accompanying Items | Sensor 0- 60V 1W-UNI |
| Country of Origin | Made in India |
| Condition | New |
| Location | Pan India |
Voltage sensor for 0 to 60V DC.
Electrically isolated, typically used to monitor battery voltage in telco applications (-48V standard).
Electrically isolated, typically used to monitor battery voltage in telco applications (-48V standard).
- Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
Sensor 0-20mA 1W-UNI
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| Type | Thermocouple Sensor |
| Accompanying Items | Sensor 0-20mA 1W-UNI |
| Country of Origin | Made in India |
| Location | New |
Current sensor for 0 to 20 mA DC current measurement. Can be used with the “source” type of the external probe.
It's typically used with current transformers and other industrial probes.
It's typically used with current transformers and other industrial probes.
- Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
Sensor 4-20mA 1W-UNI
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| Type | Thermocouple Sensor |
| Accompanying Items | Sensor 4-20mA 1W-UNI |
| Country of Origin | Made in India |
| Condition | New |
| Location | Pan India |
Current sensor for 4 to 20 mA DC current measurement. Provide power for the current loop. Can be used with the “sink” type of the external probe.
It's typically used to connect output of the CO2 probe, tank level probe or other industrial probes.
It's typically used to connect output of the CO2 probe, tank level probe or other industrial probes.
- Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
HTemp HomeBox:Combined Temperature and Relative Humidity sensor in 4x4x cm indoor box with RJ11
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| Measurement Range | 0% to 100% RH |
| Accuracy | Combined Temperature (-30 DegreeC to +70 DegreeC) and Relative Humidity (0 - 100% RH) sensor |
| Brand | HW Group |
| Type | Humidity & Temperature Sensor |
| Humidity Range | Combined Temperature (-30 DegreeC to +70 DegreeC) and Relative Humidity (0 - 100% RH) sensor |
| Temperature Range | Sensor Htemp HomeBox is Combined Temperature (-30 DegreeC to +70 DegreeC) and Relative Humidity (0 - 100% RH) s |
| Dimensions (W x H x D) | Temp HomeBox is a simple temperature sensor. RJ11 interface (1-Wire bus) can be connected to all HW |
| Long Term Stability | Sensor Htemp HomeBox is Combined Temperature (-30 DegreeC to +70 DegreeC) and Relative Humidity (0 - 100% RH) s |
Sensor Htemp HomeBox is Combined Temperature (-30°C to +70 °C) and Relative Humidity (0 - 100% RH) sensor with RJ11 interface for indoor uses. The sensor is compatible with all HW group remote monitoring devices.
Sensor THPVoc 1W-UNI: Combined sensor of 4 quantities in 4x4 cm indoor box. RJ11 interface
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| Accuracy | Sensor THPVoc 1W-UNI measures temperature (-30 to + 70 DegreeC) |
| Operating temperature | (-30 to + 70 DegreeC) |
| Country of Origin | Made in India |
| Condition | New |
| Location | Pan India |
Sensor THPVoc 1W-UNI measures temperature (-30 to + 70°C), and air humidity (0-100 %RH - Relative Humidity) as well as atmospheric pressure (30 000 to 110 000 Pa) and air-quality ( 0 to 60 000 ppb) concentration of volatile organic compounds - TVOC.
Sensor CO2 1W-UNI: Combined Temperature, Relative Humidity and CO2 sensor in one box
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| Measurement Range | 900 PPM |
| Accompanying Items | Sensor CO2 1W-UNI is a combined Temperature (-0 to +50 DegreeC), Relative Humidity (RH 0-95%) and CO2 (30 |
| Accuracy | 0.8 DegreeC |
| Activation current | Sensor CO2 1W-UNI |
| Active Area | Sensor CO2 1W-UNI is a combined Temperature (-0 to +50 DegreeC), Relative Humidity (RH 0-95%) and CO2 (30 |
| Operating temperature | 0-50 DegreeC |
Sensor CO2 1W-UNI is a combined Temperature (-0 to +50 °C), Relative Humidity (RH 0-95%) and CO2 (300 - 40000 ppm) sensor in one box for the indoor environment. Can be connected via RJ11 interface (1-Wire UNI bus) with all HW group monitoring devices.
Humid-1Wire (1m, 3m, 10m)
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| Humidity Accuracy | +-2% RH |
| Brand | P-SQR |
| Type | Humidity Sensor |
| Deals in | New only |
| Location | Pan India |
Humidity probe (0 - 100% RH) desiged for IT environment, for installation into IT cabinets (racks) to a cable bundle. Simple digital humidity sensor for indoor use, communicating over 1-Wire bus. Humid-1Wire is designed for connecting to Poseidon, Ares and HWg-STE devices.
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Gopalarkrishnan Thiagarajan (Technical & Sales Manager)
P-SQR Tecknologies
Plot No.33, Annai Indira Nagar Annex -1
Tiruninravur, Chennai - 602024, Tamil Nadu, India
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