Technical specification¶
| Device type | RMS Mini Data Logger | ||||||
|---|---|---|---|---|---|---|---|
| Range of application | All mini Data loggers-30…85 °C, expect RMS-MLOG-B-XXX \ |
\ | -30…85 °C -30…85 °C depends on the probe -40..85 °C -40..85 °C, 950..1100 hPa 0.05…3000 lux 0…10 VDC 0…20 mA or 4…20 mA (Shunt 110 Ohm) < 15 kOhm for 0, > 500 kOhm for logical 1 \ |
\ | --- \ | --- \ | |
| -30…85 °C -30…85 °C depends on the probe -40..85 °C -40..85 °C, 950..1100 hPa 0.05…3000 lux 0…10 VDC 0…20 mA or 4…20 mA (Shunt 110 Ohm) < 15 kOhm for 0, > 500 kOhm for logical 1 |
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| Measured Parameters | \ | \ | RMS-MLOG-868 / 915 RMS-MLOG-T10-868 / 915 & T10-xxxx RMS-LOG-B-868 / 915 RMS-MLOG-BT-915 RMS-MLOG-LGT-868 RMS-MADC-868-V RMS-MADC-868-A / RMS-MADC-915-A RMS-MDI-868 / RMS-MDI-915 \ |
\ | --- \ | --- \ | |
| RMS-MLOG-868 / 915 RMS-MLOG-T10-868 / 915 & T10-xxxx RMS-LOG-B-868 / 915 RMS-MLOG-BT-915 RMS-MLOG-LGT-868 RMS-MADC-868-V RMS-MADC-868-A / RMS-MADC-915-A RMS-MDI-868 / RMS-MDI-915 |
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| Accuracy (with integrated temperature sensor) RMS-MLOG-T |
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| Accuracy (with external temperature sensor) RMS-MLOG-T10 |
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| Accuracy (humidity & temperature) RMS-MLOG-B |
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| Accuracy (temperature % ambient pressure) RMS-MLOG-BT |
- -40...85 °C (±0.5 °C @ 25 °C / ±1 °C @ 0…70 °C / ±3.5 °C @ rest of temperature range) - ±3 hPa (0...65 °C ; 950...1100 hPa) |
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| Accuracy (voltage / current) RMS-MADC |
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| Accuracy (light) RMS-LGT |
Lux: -3.5…10 lux @ 10 lux | ||||||
| IP protection | |||||||
| Storage and transport conditions | -40..30 °C / 0..95 %rh | ||||||
| Data memory | |||||||
| Interfaces2 | ISM 868 MHz | ISM 915 MHz | |||||
| Wireless range | 20..50 m, 30 m indoors | 15…25 m, indoors | |||||
| Transmitting power | 14 dBm (25 mW) | 2 dBm (1.6 mW) | |||||
| Software compatibility | ≥V1.1 | ≥V1.2.1 | |||||
| Power supply | |||||||
| Supply voltage | Battery | ||||||
| Polarity protection | Yes | ||||||
| Battery life | The batteries of RMS MLOG devices typically last 2 years under the optimal conditions: - Temperature = 20°C±5°C. - Wireless signal strength >-60 dBm. - Limited “read out data” events in the audit trail. |
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| Start Time and Measurement Interval | |||||||
| Start time | Wireless logger: 1 s (typical) | ||||||
| Measurement interval | 10 s to 15 min | ||||||
| Housing Specifications | |||||||
| Housing material | ABC | ||||||
| Dimensions | 83 x 29 x 29 mm | ||||||
| Weight | 100 g | ||||||
| Conformity | |||||||
| EMC directives | EMC directive 2014/30/EU RED 2014/53/EU |
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| FCC (915 MHz devices) |
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| Soldering material | Lead free (RoHS Directive 2011/65/EU) | ||||||
| FDA/GAMP directives | FDA CFR 21 Part 11 / GAMP5 | ||||||
| MLOG-B-Sensor | (Bosch BME280) drift | ||||||
| Datasheet | https://www.mouser.com/datasheet/2/783/BST-BME280-DS002-1509607.pdf  |
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| Humidity |  |
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| Temp | N/A |
1 The parameters from the external NTC can be adjusted over the RMS-Config
2 ISM (Industrial,Scientific and Medical Band)
Updated: 30.04.2024