Wireless 2 PT1000/500 inputs interface
The KET-SMR-100 allows you to monitor the flow and return temperatures of a hydraulic circuit. It is equipped with two inputs for PT500/1000 temperature probes and two inputs for clean contact.
The high sensitivity of the radio module allows to reach distances of over 600 m in free air.
The KET-SMR-100 is equipped with an internal memory that allows you to store over 60,000 pieces of information in case of malfunction of the wireless network, automatically retransmitting the data as soon as possible.
The integrated LinkQuality function signals the actual quality of radio reception, allowing the device to be quickly positioned.
Battery life of more than three years with normal alkaline batteries.
GENERAL SPECIFICATIONS
| Protection Range | IP65 |
| Operative Temperature | -15 ÷ +70 °C |
CASE
| Dimensions | 120 x 120 x 56 mm (W x H x D) |
| Mounting | Wall mounting |
| Material | PC/ABS, Self extinguishing: UL 94 V-O |
BATTERY POWER SUPPLY
| Supply Voltage | 2 x 1.5 V |
| Battery Type | 2 type C, half torch |
| Approximate Battery Life | > 3 years |
DATALOGGER FUNCTION
| Data Storage Capacity | Retention of more than 60,000 data with date and hour even if there is no connection |
INPUTS
| Digital Inputs | 2 for clean contact |
| Temperature Sensors Inputs | 2 RJ11 for PT500/1000 (delivery/return) |
RADIO MODULE
| Supported Protocols | X-Monitor Protocol (X-MP) / IEEE 802.15.4 / ZigBee™ Pro 2.0 |
| Radio Frequency | 2.4 GHz ISM Band |
| Output Power | +3 ÷ +20 dBm |
| Sensitivity | -101 dBm |
| Antenna Type | 1 internal |
| Max Distance (Free Air) | Over 600 m |
FUNCTIONALITY
| Radio Signal Indicator | Integrated (LinkQuality) |
| Output Power Adjustment | From local keyboard and remotely |
| Firmware Upgrade | Via radio |
TEMPERATURE SENSOR
| Measure Range | -15 ÷ +200 °C |
| Precision | ±0.2% |
monitoring consumption
Accounting
Monitoring of Thermal Energy Consumption
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