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Precision dead weight tester 1
  • Precision dead weight tester 1

Precision dead weight tester

Model:BL516
Brand:Baluntech
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Laboratory Instrument
Label:deadweight tester , pressure calibrator , piston gauge
Price: -
Min. Order:1 pc
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Member Information

Detail

Balun Technology Co., Ltd

Free MemberBeijing - China
Live Chat:
Last Online:22 Apr, 2023

Product Description

Features

  • Uncertainty is up to 0.005%RD;
  • Pressure scale in a range up to 250MPa
  • Built-in thermometer.
  • ± 1.5mm Piston vertical travel.

The model BL516 precision hydraulic deadweight testers are widely applicable in primary pressure calibration laboratories. Both the piston and cylinder are manufactured from tungsten carbide. This pairing of materials, in comparison to other materials, has very low pressure and temperature coefficients of expansion, which results in a very good linearity for the effective area of the piston and a very high accuracy. Over-pressure protection is integrated, which prevents the piston from being forced out vertically and avoids damage to the piston-cylinder system in the event of masses removal under pressure.

General Specification

Uncertainty

0.005%RD

Piston Material

Tungsten Carbide

Cylinder Material

Tungsten Carbide

Mass Material

Forged 316SS

Base Material

Iron

Pressurized Fluid

Mineral Oil(<25MPa), Sebacate (≥25MPa)

Input Connector

M20*1.5, ¼’’NPT, ¼’’BSP

Seal Material

Buna-N, FTM, PTFE, Copper Alloy

Pressure Selectable Sheet 

P/N

Range

Kn

Area

Mass

KY0.6

(0.04~0.6)MPa

0.1MPa/kg

1 cm2

6 kg

KY6

(0.1~6)MPa

0.5MPa/kg

0.2 cm2

12 kg

KY25

(0.5~25)MPa

1MPa/kg

0.1 cm2

25 kg

KY60

(1~60)MPa

2MPa/kg

0.05 cm2

30 kg

KY70

(1~70)MPa

2MPa/kg

0.05 cm2

35 kg

KY100

(1~100)MPa

2MPa/kg

0.05 cm2

50 kg

KY160

(2~160)MPa

2MPa/kg

0.05 cm2

80 kg

KY250

(5~250)MPa

2MPa/kg

0.02 cm2

50 kg

 

Scope of delivery

  • Precision pressure deadweight tester base
  • Piston cylinder module
  • 316SS increment mass set
  • Adapter kits
  • Factory Calibration Certificate

Product Image

Precision dead weight tester 1
Img 1

Send Inquiry to this Member

Balun Technology Co., Ltd

1322, F/3, Bldg 1, 33 Zique Rd, Haidian

Phone:
86-10-62406768
Fax:
Contact:
Someya Liang (Sales Manager)
Mobile:
13381226792

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