UPS4E-IS
Druck Atex Loop Calibrator
Price on request
The UPS4E is an Atex approved, rugged and extremely compact loop calibrator, designed to be operated with one hand.
- Product description
- Extra information
- Video
- Downloads
-
The UPS4E is an Atex certified, rugged and extremely compact loop calibrator, designed to be operated with one hand. It is an essential tool for loop testing/powering process control mA loops and mA devices. Perfect for instrument maintenance with an easy-to-read display and simple-to-use time saving features including step, span and valve check.
The UPS4E utilises the most advanced electrical calibration technology to create a dependable, cost-effective loop calibrator.Features and benefits
• ATEX/IECEx certified for Zone 0
• Measure or source 0 to 24 mA
• Accuracy 0.01% of reading+1 count
• Dual mA and % readout, linear or flow
• Step, span check, valve check, ramp.
• 30 VDC measurement and continuity check
• 100,000 datalog points
• In built 250 Ω resistor for supporting HART operation
• 24 V DC loop power with mA measure or source mode
• Auto shutdown to conserve battery life
-
General Specifications Internal memory 100,000 point data logging memory Operating temperature -10 to 50°C (14 to 122°F) Storage temperature -20 to 70°C (-4 to 158°F) Ingress protection IP54. Protected against dust and splashing water from any direction Humidity 0 to 90% RH non-condensing Shock/vibration MIL-PRF-28800F CLASS 2 EMC EN 61326-1:2013 Electrical safety EN 61010-1
EN 61010-2-030Enclosure materials High impact ABS Loop resistance high Flashes primary reading to indicate error condition Out of range reading Flashes "---" on primary reading Approvals CE marked
Hazardous Area Mode:
ATEX, IECEx, EN60079-11 Ex ia IIC T4 Ga (-10 to 50 °C).Display Size: 72.7 x 42.5mm (2.86 x 1.67in). Custom segment display Size (L x W x H) Safe Area Model: 145mm X 73mm X 25mm
Hazardous Area Model: 145mm X 73mm X 35mmWeight Safe Area Model: 318 grams
Hazardous Area Model: 382 gramsPower supply 4x 1.5 V AA-size alkaline batteries Battery life Up to 100 hours in measure mode Up to 18 hours at 12 mA loop current Auto power down 10 minutes after last key press or disabled Battery status Battery symbol displayed with 4 segments Electrical Terminals Safe Area Model: 2x Gold plated 4mm sockets
Hazardous Area Model: 3x Gold plated 4mm socketsHART resistor 250 Ohm optional loop resistor to support external HART communications Connectivity USB Type C connection to access data log and for
firmware update.
Safe Area Model: Can be powered through any commercially available certified USB adapter.Step, span check and valve check
Step quickly through linearity tests and zero/span adjustments. In valve mode, seating can be checked and the actuator set.Step mode 0% 25% 50% 75% 100% 4 to 20 mA linear 4 8 12 16 20 0 to 20 mA linear 0 5 10 15 20 4 to 20 mA flow 4 5 8 13 20 0 to 20 mA flow 0 1.25 5 11.25 20 4 to 20 mA span check 4 - - - 20 0 to 20 mA span check 0 - - - 20 4 to 20 mA valve 3.8, 4, 4.2 - 12 - 19, 20, 21 0 to 20 mA valve 0, 0.2 - 10 - 19, 20, 21 UPS4E specifications Function Range Resolution 1 year accuracy(1) % rdg + counts Source mA with external loop power 20 mA 0.001 0.01% Rdg + 1 count 24 mA 0.001 0.01% Rdg + 2 counts Measure mA with external loop power ±20 mA 0.001 0.01% Rdg + 1 count ±24 mA 0.001 0.01% Rdg + 2 counts Source mA withinternal loop power 20 mA 0.001 0.01% Rdg + 1 count 24 mA 0.001 0.01% Rdg + 2 counts Measure mA with internal loop supply 20 mA 0.001 0.01% Rdg + 1 count 24 mA 0.001 0.01% Rdg + 2 counts Measure V ±20 V 0.001 0.01% Rdg + 1 count ±30 V 0.001 0.01% Rdg + 2 counts (1) Accuracy includes temperature effects 10°C to 30°C (50°F to 86°F).
For use outside these limits add 0.003%/°C (0.015%/°F) -
Documents:
Filename Upload date Size UPS 4E /UPS4E-IS Loop Calibrator Datasheet 2026.17.03 0.5 MB UPS 4E / UPS4E-IS Loop Calibrator Manual 2025.07.02 4.1 MB