Accessories and Software

At Lesman, complete service means providing you with the process control instrumentation that suits your applications, and the accessory products that make advanced instruments work their best.

Chemical seal assembly on a Honeywell Smartline pressure transmitterNeed a chemical seal with your pressure gauge or transmitter?

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Application and Configuration Software
CAL Controls CalComms Configuration/Data Logging Software
CAL Controls CALconfig Controller Programming Rig
CAL Controls CALgrafix Charting, Logging, and Configuration Software
CAL Controls CALopc Server Software for SCADA Connectivity
Honeywell Actuation/Linkage Analysis Software
Honeywell Combustion System Manager Software
Honeywell LeaderLine PC Software
Honeywell Process Instrument Explorer (PIE) Configuration Software
Honeywell Screen Designer Software for Trendview Recorders
Honeywell Trendview Suite: TrendManager, TrendServer, TrendViewer
Meriam DPC Manager Utility
SpecView® 32 SCADA Software for Honeywell Controllers
Siemens Milltronics Dolphin Plus Software
Siemens SIMATIC PDM Configuration Software
Rotronic HW4 Configuration and Data Management Software
Calibration and Testing Instruments
Ametek US Gauge Pneumatic Pressure Calibrators
Meriam MFT 4000 Series Modular Calibrator
Meriam MFT 4010 Modular Calibrator with HART® Communications
PIECal 311 Automated Universal RTD Calibrator
PIECal 322 Automated Thermocouple Calibrator (for Types J, K, T, and E)
PIECal 334 Process Loop Calibrator (mA, V Signals)
PIECal 334 Plus Automated Loop Calibrator for mA Signals
PIECal 422 Automated Universal Thermocouple Calibrator
PIECal 532 Loop Calibrator with Diagnostic (mA, V Signals)
PIECal 541 Frequency Calibrator with Totalizer
PIECal 820 Multifunction Universal Process Calibrator (mA, V, T/C, and RTD)
Pyragon NIST-Certified Precision Loop Calibrators
Pyragon Thermocouple Calibrators
Pyragon Universal Temperature Calibrators
Taylor Pneumatic Pressure Calibrators
WIKA Wallace & Tiernan "Wally Box" Electropneumatic Calibrator
WIKA Wallace & Tiernan High Precision Test Gauges
Chart Paper and Marking Products
Circular Charts
Strip Charts
Rectangular Charts
Pens and Marking Products
Chemical (Diaphragm) Seals
Chemical Seals and Assemblies from Lesman Stock
Ametek Mansfield & Green Metal Diaphragm Seals
WIKA Miniature Stainless Steel Diaphragm Seals
WIKA 3A Sanitary Chemical Seals
Communications Devices
Honeywell SFC SmartLine Field Communicator
Meriam MFC 5150 HART® Handheld Communicator
Meriam MFT 4010 Modular Calibrator with HART® Communications
ProComCol HM-BT-BAT-ER Bluetooth Extended Range HART® Modem
ProComSol HM-USB-ISO Electrically Isolated USB HART® Modem
Siemens Milltronics SmartLinx Communications Interface Modules
Flow Elements
Mid-West Instrument Averaging Pitot Tube
Orifice Plates and Orifice Flange Unions
Preso Coin Flow Element
V-Cone Differential Pressure Flowmeter
HART® Handheld Communicators
Meriam MFC 5150 HART® Handheld Communicator
Meriam MFT 4010 Modular Calibrator with HART® Communications
ProComCol HM-BT-BAT-ER Bluetooth Extended Range HART® Modem
ProComSol HM-USB-ISO Electrically Isolated USB HART® Modem
Hygienic Process Accessories
Steriflow SC Sample Coolers
Steriflow SG In-Line Sight Glass
Intrinsic Safety Barriers
Phoenix Contact Intrinsic Safety and Isolation Barriers
R Stahl Intrinsic Safety Barriers
I/P Transducers
Bellofram Type 1000 I/P Transducers
Bellofram Type 1500 Compact I/P Transducers
Bellofram Type 2000 High Accuracy I/P Transducers
Mounting Hardware
Siemens Milltronics FMS Transducer Mounting Bracket Kits
Power Supplies
Acopian Power Supplies for Tough Environments
IDEC Switching DC Power Supplies
Phoenix Contact DIN-Rail Mount DC Power Supplies
Pressure Snubbers
Mid-West Instrument Pressure Snubbers and Limiting Valves
Regulators/Airsets
Bellofram Air Regulators and Relays
Steam Traps
Bestobell Delta Element Steam Traps
Bestobell DT Series Thermodynamic Disc Steam Traps
Bestobell GSM17 and GCM17 In-Line Thermostatic Capsule Steam Traps
Bestobell Steam IB18 Inverted Bucket Steam Traps
Bestobell Steam PT Float and Thermostatic Steam Traps
Bestobell Steam Sanitary Steam Traps for Clean Steam Applications
Steriflow Mark 93 Sanitary Thermostatic Steam Trap
Valve Positioners
Siemens SIPART PS2 Electropneumatic Valve Positioner