GENERAL SPECIFICATIONS |
| Temperature Range | -20°C to 1000°C, varies by model (see "Ordering") |
| Output | 4-20 mA or RS485 Modbus (Up to 247 sensors may be installed on a single Modbus network) |
| Field of View | Choice of wide-angle or focussed optics (see Field of View Diagrams below) |
| Accuracy | ± 1°C or 1%, whichever is greater |
| Repeatability | ± 0.5°C or 0.5%, whichever is greater |
| Emissivity Setting | Adjustable, 0.20 to 1.00 |
| Emissivity Setting Method | -CB models: via two rotary switches in electronics module
-BB and -BRT models: via RS485 Modbus
-CRT and -BRT models: via touch screen |
| Response Time, t90 | 240 ms (90% response) |
| Spectral Range | 8 to 14 µm |
| Supply Voltage | 24 V DC ± 5% |
| Maximum Current Draw | 100 mA |
| Max. Loop Impedance (-CB and -CRT models) | 900 O (4-20 mA output) |
| Alarm Relays (-CRT and -BRT models) | 2 x Single Pole Changeover alarm relays, rated 24 V DC, 1 A, isolated 500 V DC |
Data Logging Specifications |
| Data Logging Interval | 1 to 86,400 seconds (1 day) |
| MicroSD Card | Max. capacity: 2 GB (not included) |
| Internal Clock Battery | 1 x BR 1225 3V (not included) |
| Variables Logged | Target temperature, sensing head temperature, electronics module temperature, max, min, average, emissivity setting, reflected energy compensation Temperature, alarm events |
| File format | .csv |
| Configurable Parameters | Sample period, number of samples, scheduled start date and time |
Touch Screen Interface Specifications |
| Touch Screen Display Format | 2.83” (72 mm) resistive touch TFT, 320 x 240 pixels, backlit |
| Configurable Parameters | Temperature range, temperature units, emissivity setting, reflected energy compensation, alarms, signal processing, Modbus address (-BRT models), date and time, data logging |
| Temperature Units | °C or °F configurable |
| Temperature Resolution | 0.1° |
| Alarm Configuration | Two alarms with adjustable level, individually configurable as HI or LO. Alarm 2 can be set to target temperature or sensing head internal temperature |
| Signal Processing | Average, peak hold, valley hold, minimum, maximum |
Mechanical Specifications |
| Construction (Sensing Head) | Stainless Steel 316 |
| Construction (Electronics Module) | Die Cast Aluminium |
| Major Dimensions (Sensing Head) | 18(dia.) x 45(l) mm (see diagram on data sheet) |
| Major Dimensions (Electronics Module) | 98(w) x 64(h) x 36(d) mm |
| Mounting (Sensing Head) | M16 x 1 mm thread |
| Mounting (Electronics Module) | Requires two M4 screws for wall mounting (see diagram on data sheet) |
| Cable Length (sensing head to electronics module) | 1 m (standard), up to 30 m (optional) |
| Weight with 1 m cable | 390 g (approx) |
| Cable Connections | Removable screw terminal blocks (see "Connections" on data sheet)Conductor size: 28 AWG to 18 AWG |
| Output Cable Gland | Suitable for cable diameters 3.0 to 6.5 mm |
Especificaciones ambientales |
| Sensing Head | Electronics Module (without touch screen) | Electronics Module (with touch screen) |
| Environmental Rating | IP65 (NEMA 4) | IP65 (NEMA 4) | - |
| Ambient Temperature Range | See “Ordering” | 0°C to 60°C | 0°C to 60°C |
| Relative Humidity | Maximum 95% non-condensing | Maximum 95% non-condensing | Maximum 95% non-condensingC |
| CE Marked | yes | yes | yesC |
| RoHS Compliant | yes | yes | yesC |
