Pioneers in the industry, we offer hydraulic dead weight tester, volt and ma signal source process calibrator, dry block calibrator, calibrator process va700 volt/ma v and emerson ams trex device communicator from India.
Hydraulic Dead Weight Tester offers high quality, cost effective, precision pressure calibration for almost every application. Economic yet accurate, the SI Pressure 2000 hydraulic dead weight tester provides pressure calibrations to 10,000 psi (700 bar) with accuracy classes of 0.05% and 0.025% of reading. The SI Pressure 2000 hydraulic dead weight tester provides either bar, psi, or kg/cm2 ranges. All SI Pressure 2000 hydraulic dead weight testers are provided with calibration certificates traceable to International Standards Laboratories such as NIST. The SI Pressure 2000 hydraulic dead weight tester is comprised of a stainless steel manifold block and a precision Piston/Cylinder (PCU) Assembly. The PCU assembly contains the weights, a Hydraulic Ram Screw to generate pressure, a "quick-fit" type Test Station to take "Item Under Test", and an oil reservoir with an integral shut off valve to supply the oil. The manifold block and PCU assembly are mounted on a sturdy aluminum Base Plate complete with four adjustable feet for ease of leveling (essential for accurate calibration). The SI Pressure 2000 hydraulic dead weight tester also comes complete with a full set of non-magnetic stainless steel weights.
SI Pressure 2000 Hydraulic Dead Weight Tester Specifications
Traceability: NPL, NIST
Weights: Stainless steel, non-magnetic
Priming: Direct via ram screw
Standard corrections - Gravity: 9.80665 m/s2*
Standard corrections - Temperature: 20°C*
Standard corrections - Air density: 1.2 kg/m3
Operating Fluids - Oil Models: Mineral oils to ‘SI' specifications
PID Digital temperature control system with a closed loop microprocessor utilizing a heater & precision RTD platinum sensor. Fan cooling enables fast block temperature changes on demand. Temperature can be adjusted at 0.1 degree increments with buttons on front pane.
Amb.- 300.0 degrees C (91.4 - 572.0 degrees F)
0.1 degrees C/ degrees F
±0.8 degrees C (±1.6 degrees F) <= 100 degrees C (<= 212 degrees F);±1.6 degrees C (±3.2 degrees F)
100-200 degrees C (212-392 degrees F);±2.8 degrees C > 200 degrees C (> 392 degrees F)
±0.1 degrees C (±0.2 degrees F) <=100 degrees C (<=212 degrees F);±0.2 degrees C (±0.4 degrees F)
100-200 degrees C (212-392 degrees F); ±0.4 degrees C (±0.8 degrees F) >200 degrees C (>392 degrees F)
Time to Stabilization
10 - 30 min.
Heating / Cooling Time
30 minutes to maximum /30 minutes to reach 100 degrees C (212 deg. F)
H718 volt/ma digital calibrator 1.Volt signal OUT & MEAS up to 10V 2. Current OUT & MEAS up to 24m 3.CE certificate Digital We are al fast one handed tool for loop checks calibrator with high accuracy.Our products conform to ICEC standard, and are with CE certificate. We engage ourselves in innovation and change the design and popular element with the change of the international market. So our products build to precision as well as they enjoy new design both in functions and appearance. Choose us, and then you make your right decision.
Generation of output Volt signal up to 10V DC
Volt measurement up to 10V DC
Generation of output current signal up to 24mA DC
Current measurement up to 24mA DC
Selection of 0-20 mA and 4-20 mA outputs
24V DC source loop power supply
Current measurement under percentage format (4 – 20mA)
Adjustment selector with high sensitivity
Up to 3 available automatic ramp
Loop current measurement of external transducers
Simulating of an external transducer
Power supply with Li-ION rechargeable battery
Auto Power OFF
Profession current voltage signal generator calibrator
Operating Temperature : -10 ºC to 55 ºC
Storage Temperature : -40 ºC to 60 ºC
Temperature Coefficient :0.005 x range per
Electrical Safety : Designed in accordance with IEC/EN61010-1
AMS Trex™ Device Communicator „ Commission and validate devices faster „ Automatically synchronize field changes with AMS Device Manager „ Quickly fix issues in the field with advanced device diagnostics „ Configure and test valves inline „ Improve efficiency with a modern, intuitive userinterface „ Intrinsically safe; usable anywhere you need to goSpecifications Processor, Memory, and Operating System Microprocessor 800 MHz ARM Cortex A8 / NXP Memory Internal Flash 2 GB NAND and 32 GB extended flash Operating System Windows Embedded Compact 2013 RAM 512 MB DDR3 SDRAM Physical Weight Approximately 2.9 lbs (1330 grams) Display 5.7 inch (14.5 cm) color VGA resistive touchscreen 640 x 480 pixel Keypad X button – similar to a Back key 4 arrow buttons to navigate menus Checkmark- similar to an Enter key AC Adapter Battery Rechargeable Lithium- Ion Power Module Operating Time 8+ hours of typical use Charge Time 3 to 4 hours LEDs 6 LEDs. Five LEDs for indicating the progress of charging. One LED to indicate the AC adapter is charging the power module. Battery Charger Options Input voltage 90-264 VAC, 47-63 Hz Cables included with US, EU, UK, and AU plugs trex 5 AMS Trex Device Communicator October 2017 Connections USB Micro USB Connector. USB 2.0 Remove the USB cable from the Trex unit before connecting to a device. Battery Charger Barrel Round Plug Tip Wireless Wireless Approvals FCC, CE, RED and IC Approvals Certified for use in over 100 countries Bluetooth 2.1 Range up to 10 m Wi-Fi 802.11 b/g Range up to 33 m NFC Active NFC Range up to 20 mm Communication Modules Device Communicator Communication Module HART terminal Enables HART device communication Connectors: Two Banana Jack Plugs Optional Internal Resistor: 250 or 500 Ohm Fieldbus (FF) terminal Enables Foundation Fieldbus device communication Connectors: Two Banana Jack Plugs Device Communicator Plus Communication Module HART terminal Enables HART device communication Connectors: Two Banana Jack Plugs Optional Internal Resistor: 250 or 500 Ohm HART + pwr terminal Enables HART communication with the Trex unit, and provides power to one HART device in a bench setup. Connectors: Two Banana Jack Plugs Includes HART power supply, resistors (167 Ohm), current control, and ammeter. Current Range: 3 -22.5 mA mA terminal (external ammeter) Measures current on a 4-20 mA current loop. Connectors: Two Banana Jack Plugs Current Range: Up to 22.5 mA Resolution: 0.1 mA Fieldbus (FF) terminal Enables Foundation Fieldbus device communication Connectors: Two Banana Jack Plugs FF + FF pwr terminal Provides power to one Foundation Fieldbus device in a bench setup. Connector: One Banana Jack Plug ( Power conditioner included) Current Range: 0- 38 mA /trex 6 AMS Trex Device Communicator October 2017 Environmental Usage -20°C to +55°C (-4°F to 131°F). For IS approval: -20°C to +50°C (-4°F to 122°F) Charge +10°C to +45°C (50°F to 113°F) Storage with power module -20°C to +50°C (-4°F to 122°F) (less than 1 month) Storage without power module -20°C to +60°C (-4 °F to 140°F) Enclosure Rating IP54 Shock The unit shall survive a 1-meter, all sides and corners drop test onto