|
See probe datasheets for technical specifications of supported measurement probes. |
| Property | Specification |
|---|---|
| Networking standards | Vaisala VaiNet |
| Modulation | Chirp spread spectrum modulation |
| Output power | ≤ 13 dBm (≤ 20 mW) |
| Antenna | Internal |
| Typical range (indoors) | At least 100 m (approx. 330 ft) |
| Range with line-of-sight | Over 500 m (1640 ft) |
| Frequency bands | 500 MHz, 868 MHz, 915 MHz, 920 MHz, and 922 MHz |
| Property | Specification |
|---|---|
| Sample capacity | 30 days (43200 samples per channel) |
| Memory type | Non-volatile EEPROM |
| Memory mode | Ring buffer (FIFO) |
| Sampling rate | One sample / channel / minute (non-changeable) |
| Property | Description/Value |
|---|---|
|
Storage temperature |
−40 … +60 °C (−40 … +140 °F) |
|
Operating humidity |
0–100 %RH, non‑condensing |
|
IP rating |
IP54: Limited protection against dust. Protected from water splashes from any direction. |
| IP rating with external power supply |
IP20: Protected against solid foreign objects of 12.5 mm Ø and greater. |
| Operating temperature 1 | |
| with alkaline batteries | +2 … +60 °C (+35.6 … +140 °F) |
| with lithium batteries |
−20 … +60 °C (−4 … +140 °F) |
| with external power supply |
0 … +60 °C (+32 … +140 °F) |
| Property | Specification |
|---|---|
| Compatible probes | GMP251, HMP110, HMP110T, HMP115, HMP115T, TMP115 |
| Batteries | 2 × AA sized, 1.5 V (LR6 or FR6) |
| Clock battery | CR 1/3N (3 V lithium button cell) |
| Internal clock accuracy |
±30 s/month Synchronizes with Network Time Protocol (NTP) server |
| Operation time on battery power at 20 °C (68 °F) | |
| RH and T measurement in any probe combination | 18 months |
| CO2 measurement | Typically 12 hours with lithium batteries |
| Item | Required minimum version(s) |
|---|---|
| viewLinc version | viewLinc Enterprise Server 5.0 |
| Dual T probe support using Probe Splitter M8 accessory |
|
| CO2 measurement using Probe Splitter M8/M12 accessory and external power |
|
| Property | Description/Value |
|---|---|
|
Electromagnetic compatibility (EMC) |
IEC/EN 61326‑1, industrial environment |
|
Electrical safety |
IEC/EN 61010‑1 |
| 500 MHz model | |
| Radio standards and approvals | China MIIT 工业和信息化部公告2019年第52号 |
|
Compliance marks |
China RoHS |
| 868 MHz model | |
|
EU directives and regulations |
RoHS Directive (2011/65/EU) amended by 2015/863 Radio Equipment Directive, RED (2014/53/EU) |
| Radio standards and approvals |
ETSI EN 300 220-2 ETSI EN 301 489-1 ICASA No: TA 2020-7761 IMDA No: DB105576 TRA No: 67584/18 Serbia: И005 21 |
|
Compliance marks |
AAA, CE, ICASA, UKCA |
| 915 MHz model | |
| Radio standards and approvals |
Anatel ID: 04761-19-12322 AS/NZS 4268 FCC ID: 2AO39-RFL100A IC ID: 23830-RFL100A NOM ID: 1901C00493 |
|
Compliance marks |
ANATEL, NOM, NYCE, RCM |
| 920 MHz model | |
| Radio standards and approvals | MIC ID: 012-200007 |
|
Compliance marks |
GITEKI |
| 922 MHz model | |
| Radio standards and approvals | NCC ID: CCAP21LP1240T3 |
|
Compliance marks |
NCC |
| Property | Specification |
|---|---|
| Housing color | White |
| Mounting methods | Screws, cable ties, hook, or magnetic mounting bracket (optional accessory) |
| Probe interface | 4-pin female M8 connector |
| Service port | USB 2.0 with micro-USB connector |
| Dimensions (H × W × D) with HMP115 probe | |
| Without mounting bracket | 158 × 62 × 31 mm (6.22 × 2.4 × 1.22 in) |
| With mounting bracket | 186 × 68 × 36.5 mm (7.32 × 2.68 × 1.44 in) |
| Weight | |
| With batteries (2 pcs alkaline) and HMP115 probe | 190 g (6.7 oz) |
| With batteries (2 pcs alkaline), HMP115 probe, and magnetic mounting bracket | 254 g (8.96 oz) |
| Materials | |
| Housing | PC/ABS blend |
| Display window | PMMA (acrylic) |
| Sealings | TPE |
| Property | Specification |
|---|---|
| Output voltage | 5 V DC |
| Output power | Min. 1 W |
| Output connector | Micro-USB |
| Certifications and approvals |
|