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Description
The WSR-16C (Wireless Sensor Receiver) is a self-contained mains powered receiver with 16 voltage outputs. Built-in batteries providing 48 hours of operation in the event of a mains failure. An LCD is incorporated for real time metering of sensor values. The WSR-16C is suitable for integrating to any monitoring systems which accept 4-20mA analogue signals with slowly changing variables – typically measured every 10 seconds.
The WSR-16C is a GEN II receiver unit that can be used with most GEN II transmitter, but not all. The transmitter units are battery powered and can simply be placed where you need them. Transmitters can be configured using our set-up software and most models are available with an LCD display for local monitoring. Local audible and visual alarms can be built in to transmitters, if required.
The WSR-16C units generate a voltage output based on a verified data packet being received from GEN II transmitters. The generated signal will be held until an updated value is received, or the configured interval has elapsed and a ‘No Data’ value will be output instead. The interval is defaulted to 6 transmitter intervals but can be amended, if required.
Features
- Up to 16 sensor values (e.g. temperature, humidity, light, voltage or current) are presented as corresponding 4-20mA outputs on the WSR-16C receiver, allowing quick, easy and accurate connection to existing data gathering systems.
- Uses standard license exempt frequencies
- Long distance assured – up to 1Km depending on installation
- Uses GEN II transmitters to collect sensor inputs via a wireless radio signal
- Ideal for permanent or temporary applications e.g.
- temperature mapping
- research projects
- difficult to wire environments
- Continue to use your preferred analysis software
Specifications
| Number of channels: | 16 |
| Ambient temperature: | -10 to +55°C |
| Humidity: | Up to 95% (non condensing) |
| Power supply: | 12vDC at 500mA powered using type MP12U, input 97-263V AC ) |
| Built-in batteries: | 6 x AA Ni Mh battery – 1.8Ah |
| Backup battery life: | Typically greater than 24 hours, max 48 hours |
| Dimensions: | D 60mm x W 180mm x H 120mm |
| Weight: | 1Kg inc. batteries |
| Case material: | Scratch resistant Nextel coated ABS |
| Receiver: | Crystal controlled |
| Sensitivity: | UHF: 115dB |
| Antenna connector: | SMA 50 ohm female |
| Antenna: | Quarter wave standard, lightweight dipole optional |
Models available
WSR-8V provides 8 x 0-5V outputs
WSR-16V provides 16 x 0-5V outputs
WSR-8C provides 8 x 4-20mA outputs
WSR-16C provides 16 x 4-20mA outputs
A wide range of transmitter units are available for V, mA, thermocouple, thermistor, and RTD inputs as well as units with integral sensors covering a wide range of different inputs.
GEN II Transmitter Options
| Transmitters with built-in sensors | |||
|---|---|---|---|
| GC-06 | Built-in digital temperature sensor | GC-10 | Built-in digital RH and temperature sensor |
| GD-06 | Built-in digital temperature sensor with display | GD-10 | Built-in digital RH and temperature sensor with display |
| GD-11 | Built-in digital RH and temperature sensor + external thermistor (-40 to +70ºC) with display | GL-70 | Built-in Littlemore Scientific light sensor (Visible and UV), RH and T (per GC-10) |
| Transmitters for use with external probes | |||
| GC-04 | Wired socket for 2 x thermistors (-40 to +70ºC) | GS-31 | Wired socket for 1 x thermistor (-50 to +150ºC) |
| GD-04 | Wired socket for 2 x thermistors (-40 to +70ºC) with display | GD-31 | Wired socket for 1 x thermistor (-50 to +150ºC) with display |
| GS-32 | Wired sockets for 2 x thermistors (-50 to +150ºC) | ||
| GC-13E | Wired socket for 1 x RHT-10D RH/T probe | GD-32 | Wired sockets for 2 x thermistors (-50 to +150ºC) with display |
| GD-13E | Wired socket for 1 x RHT-10D RH/T probe with display | GS-34 | Wired sockets for 4 x thermistors (-50 to +150ºC) |
| GD-14E | Wired socket for 1 x RHT-10D RH/T probe and 2 x thermistor temperature probes (-40 to +70ºC) with display | GS-34R | Wired sockets providing 4 x 0 to 1Kohm |
| GD-13G | Wired socket for 1 x Rotronic HC2-S3 RH/T probe with display | GD-34 | Wired sockets for 4 x thermistors (-50 to +150ºC) with display |
| GD-14G | Wired socket for 1 x Rotronic HC2-S3 RH/T probe and 2 x thermistor temperature probes (-40 to +70ºC) with display | GS-38 | Wired sockets for 8 x thermistors (-50 to +150ºC) |
| GS-21 | Socket for 1 x K or T thermocouple (-200 to +200ºC) | GD-38 | Wired sockets for 8 x thermistors (-50 to +150ºC) with display |
| GD-21 | Socket for 1 x K or T thermocouple (-200 to +200ºC) with display | GS-42 | Wired sockets for 2 x voltage/current inputs with sensor supply |
| GD-21AL | GD-21 with audible and visual alarm (High and Low alarm level can be set in Darca) | GS-44 | Wired sockets for 4 x voltage/current inputs with sensor supplies and switch for ext. supply |
| GD-24 | Sockets for 4 x K or T thermocouples (-200 to +200ºC) with display | GS-52 | Wired sockets for 2 x 4 wire RTDs (-100 to +200ºC) |
| GD-24H | Sockets for 4 x K thermocouples (-200 to +1200ºC) with display | GD-52 | Wired sockets for 2 x 4 wire RTDs (-100 to +200ºC) with display |
| GD-24R | Sockets for 4 x R thermocouples (-200 to +2000ºC) with display | GS-52H | Wired sockets for 2 x 4 wire RTDs (0 to +300ºC) |