ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Calibration Range: 0.05 - 0.6 ppm
Measuring Range: 0.05 - 0.6 ppm
Sampling (flow) Rate:100mL/min
Sampling Volume: 1000mL
Sampling Time: min
Colour Change: Pink → White
Nr. of tests: 10
Automatic Gas Sampler: GSP-300FT-2
| Calibration Range | 0.05 - 0.6 ppm |
| Measuring range | 0.05 - 0.6 ppm |
| Sampling (flow) Rate | 100mL/min |
| Sampling Volume | 1000mL |
| Sampling Time | 10min. |
| Detecting Limit | 0.02 ppm |
| Colour Change | Pink → White |
| Corrections for temperature/humidity | Unnecessary for 0 to 40ºC Unnecessary for R.H.10 to 90% |
| Shelf life | 2 year |
| Accuracy | CV=5-10% (CV: Coefficient of variation = σ: standard deviation / mean value x 100) |
| Substance(s) | Interference | Colour change by itself |
| Ammonia | ｡�1/6 | ｡ｼ | No |
| Sulphur dioxide | ｡ｼ | No | |
| Nitrogen dioxide | No | No | |
| Hydrogen sulphide | ｡ｼ | No |
| Calibration gas generation | Permeation tube method |
| TLV-TWA | TLV-STEL | Explosive range |
| 0.5ppm | 1 ppm |
