ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
| Range | 0.0 to 50.0 mg/L (ppm) O2 0 to 600 % O2 -5.0 to 50.0 °C |
|
| Resolution | 0.1 mg/L or 1% (O2) / 0.1 °C | |
| Accuracy @ 20°C | ±1% of reading (O2) / ±0.2 °C | |
| Calibration | manual, one point, in saturated air | |
| Temperature Compensation |
automatic, from -5 to 50°C (23 to 122 °F) | |
| Salinity Compensation | 0 to 51 g/L (resolution 1 g/L) | |
| Probe (not included) | HI 76410/4 with 4 m (13.1’) cable or HI 76410/10 with 10 m (32.8’) cable | |
| Recorder Output | 0 to 20 mA or 4 to 20 mA (isolated) | |
| Setpoint and Alarm Relay |
1, isolated, 2A, max. 240V, resistive load, 1,000,000 strokes | |
| Setpoint Range | 1 to 600 % O2; 0.1 to 50.0 mg/L (ppm) O2 | |
| Alarm Range | 1.0 to 5.0 mg/L (ppm) O2 | |
| Hysteresis Range | 0.5 to 2.4 mg/L (ppm) O2 | |
| Dosing Control | OFF/AUTO/ON with selection switch | |
| Over Dosing Control | adjustable, from 5 min to 60 min with knob or disable by wire strap - on rear panel | |
| Backlight | continuous on | |
| Power Supply | 115 VAC ±10% or 230 VAC ±10%; 50/60 Hz | |
| Enclosure | flame retardant ABS body and front panel; transparent splash-proof front cover | |
| Environment | -10 to 50°C (14 to 122°F); RH max 95% non-conndensing | |
| Panel Cutout | 141 x 69 mm (5.6 x 2.7’’) | |
| Weight | 1 kg (2.2 lb.) |
