ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
-Power Supply: 230 VAC ±10%; 50/60 Hz; 15 VA
- Range:
+Conductivity: 0 to 1999 µS/cm
+Temperature: -10.0 to 100.0°C
- Resolution:
+Conductivity: 1 µS
+Temperature: 0.1°C
-Accuracy @ 20°C:
+Conductivity: ±0.5% f.s.
+Temperature: ±1°C (outside)
-EC Calibration: automatic or manual at 1 point
-Temperature: automatic or manual, -10 to 100°C with adjustable
-Compensation: temperature coefficient from 0.00 to 10.00%/°C
-Outputs: analog: isolated 0-1 mA, 0-20 mA and 4-20 mA; 0-5 VDC, 1-5 VDC and 0-10 VDC
-Analog Input: 4-20 mA
-Set Point Relay: two contact outputs SPDT 5A-250 VAC, 5A-30 VDC (resistive load), fuse protected (2A, 250V fast fuse)
-Alarm Relay: contact output SPDT 5A-250 VAC, 5A-30 VDC (resistive load), fuse protected (2A, 250V fast fuse)
-Over Current Protection: 400 mA 250V fast fuse
- Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
- Dimensions: panel cutout: 140 x 140 mm, instrument: 144 x 144 x 170 mm
- Weight: 1.6 kg (3.5 lb.)
- HANNA HI 700221-2 is provided with dual set point, ON/OFF and PID controls and is supplied with mounting brackets and instructions.
