ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 0.00 to 14.00 pH*, -5.0 to 105.0 °C (23.0 to 221.0 °F)
Resolution: 0.01 pH; 0.1 °C (0.1 ºF)
Accuracy @ 25 °C / 77 °F: ±0.10 pH; ±0.5 ºC (±0.9 ºF)
Calibration: User calibration: automatic, one or two-point with buffer solution (4.01, 7.01, 10.01 pH)
Process calibration: single point, adjustable (±0.50 pH around measured pH)
Temperature Compensation: Automatic
High or Low Mode Operation Pump Control:
- On/Off control using adjustable set point (4.00 - 10.00 pH) with adjustable hysteresis (0.10 to 1.00 pH)
- Proportional control using adjustable set point (4.00 - 10.00 pH) with adjustable proportional band (0.10 to 2.00 pH)
- Startup delay timer at power-on (0 to 600 sec.)
- Pump flow control 0.5 to 3.5 Litre/hour (0.13 to 0.92 Gallon/hour) and maximum output pressure 1 atm (14 psi)
- Manual control for pump priming (defined in setup)
pH Alarms:
- High & Low with enable or disable option
- Triggered after 5 sec. if the controller records a set of consecutive readings over or under threshold values
- Level with enable or disable option
- Overtime protection (1 to 180 min. or Off)
Controller Alarm System:
- Intuitive alarm system, using red, yellow and green colour coded backlight
- User-selectable, alarm setup options
Alarm Relay Output:
- SPDT 2.5A / 230 Vac
- Activated by pH-selectable alarm conditions
Probe Input:
- Quick connect DIN connector
- Galvanic isolation
Digital Input:
- External switches can be attached to hold the control due to external events (low reagent level, recirculation pump doesn’t work)
- Galvanic isolation
Power Supply: 100 - 240 Vac, 50/60 Hz
Power Consumption: 15 VA
Environment: 0-50 ºC (32-122 ºF), max. 95% RH non-condensing
Dimensions: 90 x 142 x 80 mm (3.5 x 5.6 x 1.8”)
Weight: 908 g (36 oz)
Casing: Wall mounted, built-in pump, IP65 rated
HI-10063 pH & temperature probe
Range: 0 to 12 pH
Reference: Double junction
Junction: ClothTemperature sensor: Yes
Temperature range -5 to 70˚C (23 to 158 °F)
AmpHel® : Yes
Matching pin: Yes
Body: PVDF (white)
Top thread: 3/4” NPT
In-line mounting thread: 1/2” NPT
Cable length: 2 m
Connector: Quick connect DIN connector
Maximum pressure @25 °C: 3 bar (43.5 psi)
Ordering information: HI-981412-00
- Supplied with HI-981412 controller
- HI-10063 pH/temperature probe
- 4.01 pH buffer solution, 20 mL (3)
- 7.01 pH buffer solution, 20 mL (3)
- Power connection cable
- Instruction manual and quality certificates for instrument and probe.
