Deskripsi
Fitur
- Jarak visual yang jauh dari 15 ~ 75m.
- Swiss mengimpor sensor dengan akurasi & stabilitas tinggi.
- Tahun, bulan, hari, suhu ditampilkan secara bersamaan.
- Antarmuka komunikasi opsional: USB / RJ45 / RS485 / WIFI.
- Penyimpangan dapat dikalibrasi dengan tombol.
- Memori untuk 43000 bacaan.
- Fungsi opsional: Perangkat lunak Tomonitor dengan monitor bersertifikat online jarak jauh oleh PC / APP.
Spesifikasi Produk
| Large Screen Temperature & Humidity Billboards | |||||||
| Model | HE212A | HE218A-TH HE218A-EX | HE230T | HE230A-TH HE230A-EX | HE250A-TH HE250A-EX | HE218B-TH HE218B-EX | |
|---|---|---|---|---|---|---|---|
| Log | / | / | / | HE230C-TH HE230C-EX | HE250C-TH HE250C-EX | HE218C-TH HE218C-EX | |
| Large Screen Temperature & Humidity Billboards With Online Monitor Function | |||||||
Ethernet port  | / | / | HE230C-TH -RJ45  HE230C-EX -RJ45  | / | HE218B-TH-RJ45 HE218B-EX -RJ45 | ||
RS485 port  | / | / | HE230C-TH -RS485  HE230C-EX -RS485  | HE250A-RS485 | HE218B-TH-RS485 HE218B-EX -RS485 | ||
| Model with wireless | / | / | / | HE230W | / | HE218B-W | |
| LED size(Inch) | 1.2″ | 1.8″ | 3.0″ | 3.0″ | 5.0″ | 1.8″ | |
| Visual range | 15M | 20M | 40M | 40M | 75M | 20M | |
| Temperature accuracy | ±0.3℃（0℃~50℃）、±0.5℃（other range） | ||||||
| Humidity accuracy | ±3%RH（25℃、20%RH~80%RH）、±5%RH（other range） | ||||||
| Sensor type | External sensor with 1.5 or 3 meters cable | ||||||
| Temperature measurement range | -40~85℃ | -100~400℃ | -40~85℃ | ||||
| Humidity measurement range | 0~100%RH | / | 0~100%RH | ||||
| N.W.(KG) | 0.7 | 2.3 | 1.87 | 2.3 | 5.38 | 5.38 | |
| Standard accessriories | User manual , sensor , warranty card, quality certificate | ||||||
| Optional features | ① External sound & light alarm ② GSM alarm ③RS485 communication ④ TCP/IP communication ⑤ WiFi communication ⑥ Data record | ||||||
| Product dimension(CM) | 38.3×24.2×4.5 | 38.5×24.2×4.6 | 38.5×24.2×4.6 | 38.5×24.2×4.6 | 59×36.9×4.6 | 59×36.9×4.6 | |
| Packaging dimension (CM) | 46×31.5×8.5 | 46×31.5×8.5 | 46×31.5×8.5 | 46×31.5×8.5 | 67x47x10 | 67x47x10 | |
| Packing size | 24*20*6.6 | 46*31.5*8.5 | 66.4*43.3*8.5 | ||||
| Features | 1、Appearance: wall mounted , with external sensor. 2、Resolution:temperature 0.1℃, humidity 0.1%RH. 3、Key:4 keys, could set deviation, upper and lower limits for alarm, turn on/off the external sound & light alarm. 4、In addition to HE212A, other models can be equipped with external sound and light alarm function. 5、Display resolution 0.1. | ||||||
| Standard accessriories | 1、TH :Intenal sensor 2、EX: External sensor with 3meters cable | ||||||
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Ulasan
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