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Thiết bị hiệu chuẩn áp suất LR-Cal LDM 80

Mã sản phẩm: LDM 80
Sử dụng cho Model:
Hãng SX: LR-Cal
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
Accurate pressure measurement from 0...100 mbar to 0...2000 bar
Accuracy ±0.2% FS or ±0.1% FS
Analogue bargraph display
Temperature measurement
Data logging up to 60,000 values
USB interface
Lithium-Ion chargeable battery incl. charger
10 different pressure units, selectable

Yêu Cầu Giá Tốt

Thông tin sản phẩm

Accuracy ±0.1% FS with option LDM80-KL01;  ±0.2% without this option
Internal resolution 65,000 digits
Measuring rate (if digital filter is set to zero) 10 per second (every 100 ms a measurement)
Filter Programmable digital filter (for stabilisation of displayed values also at fluctuating pressure values etc.)
Temperature measurement Resolution 0.1°C, Accuracy ±1°C (Range -10...+70°C, ambient temp. 0...50°C)
Reference temperature + 23 ° C
Working temperature -10 ... + 70 ° C
Storage temperature -10 ... + 80 ° C
Temperature influence ≤ ± 0.002 ° C / 1 ° C
Display LCD, figures height 13 mm, programmable backlight
Programmable resolution 1, 2, 5, 10
Interface USB 2.0 (on PC side virtual COM port, adjustable baud rate 19200, 9600 or 4800)
OPTIONAL: WIRELESS 433 MHz, RF transmission 200 m in free air, max. 10 transmissions per sec.
ZEROing Via key press, up to 50% FS
Maximal/minimal values PEAK-functions, active for positive or negative pressure, 10 measurements per sec.
Pressure units (selectable) bar, mbar, psi, kPa, kg/cm², mHg, mmHg, mmH2O, mH2O
Temperature units (selectable) ° C, ° F
Data logger max. storage frequency 1 value per second; Capacity max. 60,000 values
(60,000 pressure values or 30,000 pressure values plus 30,000 temperature values)
Supply Built-in Lithium-Ion battery 3.7 V (size 14500, up to about 3 months autonomy without charging, if backlight is set to zero and without data transmissions. Charging time apporox. 8 hours (via PC/Laptop or supplied USB charger)).
Pressure port 1/2" BSP male thread, recommended seal: USIT A 63-18; Pressure ranges > 1000 bar: via optional double sealing cone 60° (Order-Code TLDMM-DK)
Pressure limits Static pressure 100% FS, max. permissible pressure up to 150% FS, burst pressure >300% FS; at highly dynamic pressure max. 75% v.E.
Pressure port mounting Tightening wrench 27 mm, tightening torque 28 Nm
Protection degree IP 40
Materials Indicator housing: black coated aluminium, pressure sensor and port: stainless steel

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