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Thiết bị hiệu chuẩn áp suất LR-Cal LPC 300

Mã sản phẩm: LPC 300
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Hãng SX: LR-Cal
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Thiết bị hiệu chuẩn áp suất LR-Cal LPC 300

The electronic pressure calibrator LR-Cal LPC 300 is used for high precision calibration of pressure instruments, e.g. pressure gauges, pressure transmitter, digital manometer, pressure switches, overpressure protection valves, etc.


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Thông tin sản phẩm

Overpressure warning   audio visual
Temperature compensation ° C active, 0...50
Wetted parts LR-Cal LPC-S   stainless steel, welded membrane
Pressure port LR-Cal LPC-S   1/2" BSP male
High pressure above 1000 bar: M16 x 1.5 female, with sealing cone
Resolution   programmable, max. 6 digits + prefix + decimal point
Volts measurement V 0 ... 1, 0 ... 2, 0 ... 5, 0 ... 10
Volts resolution mV 0.1
Volts accuracy mV ± 0.5
Milliamps measurement mA 4 ... 20, 0 ... 20
Milliamps resolution µA first
Milliamps accuracy µA 1.6
Volts sourcing VDC 24 (min. 20 mA, max. 50 mA), Tolerance ±1V, switch on/off via menu
Temperature range ° C Operating: 0...50; Charging the battery: 0...45
Ambient humidity % r.h. max. 80, non-condensing
Storage temperature ° C -20 ... + 60
Storage humidity % r.h. max. 80, non-condensing
graphic display   TFT colour, high resolution
function   MEASURE, CALIBRATE, SWITCH TEST, Min- and Max-values (leak test can be carried out), Tara, Min-/Max-Alarm, Filter, Zero set, Powersafe
Memory capacity   16 test items with each 32 pressure test points
RS232-parameter   4800, 9600 or 11200 baud, selectable
Battery   Lithium-Ion with intelligent charging electronic (charging time <6 h, Operating time >8 h with 24V output = On)
Mains charger   110...230 VAC 50/60 Hz with EU-/US-/UK-adapters
Electr. plugs   Charging plug 9V / 450 mA ±50 mA with metal protection cap
PC-Communikation USB and RS232 with metal protection cap
4 mm measurement plugs for measuring volts and milliamps, sourcing volts and switch-test
Dimension mm W 125 x H 210 x D 80
Weight g 850 (without sensor);  Reference pressure sensor LR-Cal LPC-S 230

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