ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Accuracy: ± 0.5 °C
Polarity: Unipolar
RTD Type: 100/500/1000 Ω Pt sensor, 2-, 3- or 4-wire; α= 0.00385 or 0.00392
Isolation: Power to Input/Output: 2300 Vac per 1 min test (RS232/485, input or output) Between Inputs: 500 Vac per 1 min test
Input Type: Themocouple, RTD, Current, Voltage
Resolution: 1°/0.1°; 10 µV process
Alarm modes: Band, High/Low, Latch/Unlatch, Normally Open/Closed, Process/Deviation
Control Mode: Reverse (heat) or direct (cool)
Display Size: 57.2 mm (2.25 in)
Display Type: 4 Digit, 7 Segment LED
Reading Rate: 3 samples/sec
Accuracy Note: ±0.5°C temperature; 0.03% rdg
Display Color: Red, Green, Amber
Step Response: 0.7 sec for 99.9%
A/D Conversion: Dual slope
Data Interface: RS232, RS485, RS422
Digital Filter: Programmable
Supply Voltage: 100 to 240 Vac
Impedance Input: 10 MΩ for 100 mV, 1 MΩ for 1 or 10 Vdc
Span Adjustment: 0.001 to 9999 counts, programmable
Decimal Selection: 0, 0,001, 0,01, 0,1
Display Type Note: 4-digit or 6-digit, 7-segment LED 57.2 mm (2.25") or 101.6 mm (4.00") red, green and amber programmable colors for process variable, set point and temperature units
Enclosure Ratings: IP65, NEMA Type 4
Offset Adjustment: -1999 to +9999
Power Consumption: 22.5 W
Relative Humidity: 90% RH non-condensing
Supply Power Note: 100 to 240 Vac ±10%, 50/60 Hz
Thermocouple Type: J, K, T, E, R, S, B, C, N, L
Data Interface Note: Ethernet : Standards compliance IEEE 802.3 10Base-T Supported Protocols : TCP/IP, ARP, HTTPGET RS232/RS422/RS485/MODBUS : Selectable from menu; both ASCII and MODBUS protocol selectable from menu; programmable 300 to 19.2 K baud; complete programmable setup capability; program to transmit current display, alarm status, min/max, actual measured input value and status. RS485 : Screw terminals
Input Configuration: Single-ended
Set Point Adjustment: -1999 to 9999 counts
Common Mode Rejection: 120 dB
Electrical Connection: Screw Terminal
Normal Mode Rejection: 60 dB
Temperature Stability: RTD: 0.04°C/°C;Thermcouple @ 25°C (77°F): 0.05°C/°C—cold junction
Excitation Voltage Note: Optional in Place of Communication
Sensor/Transmitter Power: 24 Vdc @ 25 mA
Current Measurement Range: 0 to 20 mA
Voltage Measurement Range: 0 to 100 mV, 0 to 1 V, 0 to 10 Vdc
Warm-Up to Rated Accuracy: 60 min
Operating Temperature, Max: 40 °C
Operating Temperature, Min: 0 °C
Thermocouple Lead Resistance, Max: 100 Ω
