Accessories

Part Number	Description / PDF	Quantity
PPA03V100 Bartovation	PERACETIC ACID TEST STRIPS, 0-16	100
J0114R Bartovation	UNIVERSAL 1-14 PH TEST PAPER ROL	100
PQT02B100 Bartovation	RESTAURANT QUATERNARY AMMONIUM (	100
PQT04V50 Bartovation	VERY HIGH LEVEL QUAT STRIPS 0-10	100
PPH06B50 Bartovation	SHORT RANGE 0.0-6.0 PH RANGE LIT	100
PPA01V100 Bartovation	PERACETIC ACID TEST STRIPS, 0-50	100
PQT06V100 Bartovation	100 2" PAPER QUAT QAC (QUATERNAR	100
PWQ09V50 Bartovation	PHOSPHOROUS AND PHOSPHATE DETECT	100
PCL08V100 Bartovation	RESTAURANT SANITIZER CHLORINE TE	100
PWQ10V50 Bartovation	FREE SULFITE TEST STRIPS, 10-500	100
0555R Bartovation	PH TEST PAPER FOR KOMBUCHA BREWI	100
PGA2020 Bartovation	20" X 20" REUSABLE COBALT CHLORI	100
MCL08R Bartovation	RESTAURANT SANITIZER CHLORINE TE	100
PSP02V100 Bartovation	METHYL VIOLET TEST PAPER NO COL	100
PCL09V100 Bartovation	RESTAURANT SANITIZER IODINE TEST	100
PSP01P50 Bartovation	GRADE 1 CRISP SEPARATION CHROMAT	100
PWQ11V100 Bartovation	USA MADE TOTAL WATER HARDNESS TE	100
PCL05V100 Bartovation	FREE CHLORINE/BLEACH TEST STRIPS	100
PSP04B40 Bartovation	SCIENTIFIC GLUCOSE TEST PAPER ST	100

Accessories

1. Overview

Test and Measurement Accessories (TMA) are peripheral devices used to enhance the functionality, accuracy, and safety of measurement systems. These components enable signal transmission, environmental adaptation, and physical interfacing between test equipment and devices under test (DUT). Their importance in modern technology spans across R&D, quality control, and field diagnostics, ensuring reliable data acquisition in electronics, telecommunications, and industrial systems.

2. Major Types and Functional Classification

Type	Functional Characteristics	Application Examples
Probes	Signal acquisition with high impedance and bandwidth	Oscilloscope probes for circuit debugging
Sensors	Convert physical quantities to electrical signals	Temperature sensors in environmental monitoring
Cables and Adapters	Ensure low-loss signal transmission	RF cables for 5G network testing
Load Banks	Simulate electrical loads for system validation	Power supply stress testing in data centers
Optical Attenuators	Control light signal strength in fiber optics	Telecom network signal balancing

3. Structure and Components

Typical TMA configurations include: - Probe assemblies: Tip contact points, coaxial shielding, and connector interfaces (e.g., SMA, BNC) - Sensor modules: Sensing elements (e.g., thermocouples, strain gauges), signal conditioning circuits, and protective housings - Interconnect systems: Multi-layer dielectric materials with impedance-controlled conductors - Calibration hardware: Precision resistors, reference voltage sources, and traceable measurement standards

4. Key Technical Specifications

Parameter	Description	Importance
Frequency Range	Operational bandwidth (DC-40GHz)	Determines signal fidelity for high-speed measurements
Accuracy Class	Measurement error tolerance ( 0.01% to 1%)	Critical for compliance testing in medical devices
Impedance Matching	50 /75 standardization	Minimizes signal reflection in RF systems
Environmental Rating	IP67, temperature range (-40 C to +150 C)	Ensures reliability in harsh industrial conditions
Dynamic Range	Signal amplitude capability (e.g., -100dBm to +30dBm)	Essential for wireless communication testing

5. Application Fields

Major industries include: - Electronics manufacturing: PCB testing with flying probe testers - Telecommunications: 5G base station RF analysis - Medical devices: ECG machine calibration - Energy systems: Solar inverter efficiency monitoring - Automotive: CAN bus signal integrity verification

6. Leading Manufacturers and Products

Manufacturer	Representative Product	Key Features
Keysight Technologies	N2890A Differential Probe	1GHz bandwidth, 100:1 attenuation ratio
Tektronix	P5200A High-Voltage Probe	200MHz, 1000V measurement capability
Fluke Calibration	729 Pressure Controller	Automatic pressure control with 0.01% accuracy
Rohde & Schwarz	SMA100B Signal Source	10MHz-44GHz frequency range for lab use

7. Selection Guidelines

Key considerations: - Compatibility: Match connector types and impedance with test equipment - Environmental factors: Consider temperature, humidity, and vibration resistance - Measurement resolution: Select accuracy class based on application standards (e.g., ISO 17025) - Cost-efficiency: Balance precision requirements with budget constraints - Calibration support: Verify availability of NIST/ISO traceable certification

8. Industry Trends

Emerging developments: - Smart accessories: Integrated IoT-enabled probes with real-time data logging - High-frequency solutions: Development for 6G testing beyond 100GHz - Miniaturization: Chip-scale sensors for embedded system testing - Software integration: API-enabled accessories for automated test systems - Energy efficiency: Low-power consumption designs for portable field instruments