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Đồng hồ hiển thị áp suất VPG8 Valcom

Mã sản phẩm: VPG8
Sử dụng cho Model:
Hãng SX: Valcom
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Tình trạng: Còn hàng

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Yêu Cầu Giá Tốt

Thông tin sản phẩm

■Suitable as a secondary calibration device for bourdon pressure gauge.
■Lightweight, compact, high accuracy (±0.25%F.S.) and waterproof equivalent to IP65
■Pressure peak and fluctuating pressures (±) can be checked by the peak hold function.
■Traceability documents available separately.
■Battery-operated (AAA alkaline cells) type serves as a portable pressure meter. Easy to change batteries.

Measured medium Air, gases, water, oil or other media that will not corrode Hastelloy C22 + SUS316L.
Pressure type Positive, absolute, and compound pressures can be measured.
Pressure range 0~50kPa, 100kPa, 200kPa, 500kPa, ±100kPa, -100~200kPa, -100~500kPa


Specification


Display 4 digit LCD(Max.-999~2000), Character height:12.7mm
Indication Conversion Rate Selected by 125ms, 250ms, 500ms, 1s, 2s, 5s and 10s
(Initialization 1sec)*The faster the rate, the sooner the batteries will run out.
Accuracy ±0.25%F.S.±1digit
*50kPa: ±0.25%F.S.±2digit
Temperature Effect on Zero Balance ±1%R.C./0~70°C
(Compensated temperature range 25°C standard)
Temperature Effect on Load ±1%R.C./0~70°C
(Compensated temperature range 25°C standard)
Compensated Temperature Range
(Temperature of medium to be measured)
0~50°C
Storage Temperature Range 0~70°C
Operaion Temperature Range 0~70°C
Zero Balance ±1%R.C.
Safe Overload Rating 300%R.C.
Durability 10 million cycles or more
Battery Longevity Approx. 3000H (Under our measurement condition) (*1)
Power 4 single alkali dry cell (LR03): 2
Power ON/OFF via the front sheet keys
Low battery warning: Battery icon lit up on the display
Functions Tare(Auto zero), Peak hold, Maximum/Minimum monitoring facility, Function of moving average
Case Material ABS
Pressure Port Material Equivalent to HastelloyC22 SUS316L
Connection screw R1/4
IP Rating Equivalent to IP65
Dimensions φ85×49.4 (D: Protrusions not included)
Weight Approx. 200g (Batteries included)
Accessories Operation manual (1 copy) (Specify English or Japanese.)
Test report (1 copy), Test batteries (*2)

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