Gossen Metrawatt SPL 400-40 ການໂຫຼດເອເລັກໂຕຣນິກທີ່ສາມາດຕັ້ງໂປຣແກຣມໄດ້ (400 W; 0...80 V DC; 0...40 A)
Maximum Power: 400 W at 40 °C
Input Voltage Range: 0 to 80 V DC
Input Current Range: 0 to 40 A
Operating Modes: Constant Current (CC), Voltage (CV), Resistance (CR), and Power (CP)
Minimum Operating Voltage: 0.6 V at full scale current
CC Mode Accuracy: 0.1% + 10 mA (High Range 0...40A)
CV Mode Accuracy: 0.1% + 10 mV (Range 0...80V)
CR Mode Range: 0.02 Ω to 2000 Ω (across three ranges)
CP Mode Accuracy: 0.2% + 600 mW (Range 0...400W)
Current Measurement Accuracy: 0.05% + 8 mA (High Range)
Voltage Measurement Accuracy: 0.1% + 8 mV (Range 0...80V)
Maximum Current Slew Rate: Adjustable from 1 mA/μs to 4 A/μs
Transient Operation: Continuous, pulse, or toggled modes up to 50 kHz
Sequence Functions (List Mode): 10 μs to 100,000 s step rate; up to 50 steps
Battery Discharge Test: Capacity measurement up to 4000 Ah
Short Circuit Test Function: 4.4 A in CCL mode / 44 A in CCH mode
Protection Features: Overvoltage (OV), Overcurrent (OC), Overpower (OP), Overtemperature (OT), and Polarity Reversal (RV)
Trigger Input: TTL falling edge, pulse width ≥ 10 μs
Remote Sensing: Automatic switching to sensing mode via remote sensor sockets
Memory Storage: 10 groups of parameter settings; 7 List storage capacity
Standard Interface: RS 232 port with SCPI support for ATE systems
Mains Input: AC 115 V / 230 V (+10/−15%), 48 to 63 Hz
Dimensions: 213 mm x 104 mm x 391 mm (without rubber protection)
Net Weight: 5.8 kg
Design: Benchtop instrument, also suitable for mounting in a 19" rack
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ