Nkọwa Ngwaahịa
Ikpo okwu nha aka na-eji teknụzụ sekit dijitalụ kachasị ọhụrụ na teknụzụ nchọpụta mba ụwa iji mepụta ihe nchọpụta aka ọhụrụ nwere ọgụgụ isi.
Ihe nchọpụta ahụ na-eji nnukwu ngosipụta kristal mmiri mmiri zuru oke, nke nwere ike igosipụta ọgụgụ ahụ n'oge. N'otu oge ahụ, ọ na-eji sekit nchọpụta nke chip dijitalụ nke ụlọ ọrụ mmepụta ihe mba ụwa mepụtara, nke nwere ike nweta nnukwu mmetụta na ikike ịmegharị ya nke ọma. Ejiri plastik siri ike mee shei ahụ maka ojiji ụlọ ọrụ mmepụta ihe, nke nwere ezi mmetụta nke ike.
Paramita
| Nnwale Ala ST-4 | ||
| Ụdị nlereanya | ST-4 | |
| Ike ọrụ | 12V DC, 2500mA.h | |
| Ngosipụta | Ngosipụta LCD nke 2.8-inch | |
| Ụdị nkwurịta okwu | USB | |
| Nchekwa data | 4MB | |
| Okpomọkụ ọrụ | -20℃~50℃ | |
| Iru mmiri ọrụ | 0-90% (iru mmiri dịtụ ala), enweghị mmiri ozuzo | |
| Usoro nkwukọrịta | Usoro nkwukọrịta usoro Modbus | |
| Oge ịchaji | ≤4H | |
| Ngwaọrụ ndị enwere ike ijikọ | Ngwaọrụ Modbus 1-8 | |
| Okpomọkụ ala | Oke nha | -20℃~50℃ |
| Mkpebi okpomọkụ | 0.1℃ | |
| Izi ezi nke okpomọkụ | ±0.5℃ | |
| Iru mmiri ala | Oke nha iru mmiri | 0~100% |
| Mkpebi | 0.10% | |
| Izi ezi nha | ±3％ | |
| Nnu ala | Oke | 0~10000 us/cm |
| Mkpebi | 1 us/cm | |
| Izi ezi | ±3％ | |
| Oke pH nke ala | Oke | PH 3-9 |
| Izi ezi | ±0.3PH | |
| Ngwakọta ala nke nitrogen, phosphorus na potassium | Oke | 0~1999mg/kg |
| Mkpebi | 1mg/kg | |
| www.kashinturf.com | www.kashinturfcare.com | ||
Vidiyo
Nkọwa Ngwaahịa
