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Best Sellers

Honeywell Circular Chart 30755317-001

Honeywell Circular Chart 30755317-001

Box of 100. Normally Available from Stock. Chart Size (Diameter): 11-7/8"

 

Compatible Recorders: [LINK]

 

A box of blank Truline charts is all you need to have a virtually infinite selection of charts at your disposal. Truline draws its own chart as it records, so it can chart up to four variables on the same timeline. And it can print identifying information right on the chart, including (but not limited to) time, date, parameter ranges, engineering units for all measured processes, and any alphanumeric messages you choose.

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$73.35

Honeywell 30756150-001 Chart Hub Kit

Honeywell 30756150-001 Chart Hub Kit

Normally available from Lesman stock, ready to ship within 24 hours

Replacement chart hub kit for Honeywell 10" and 12" circular chart recorders (DR4200, DR4300, and DR4500 series). Contains three different style hubs, one spring and one allen wrench.

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$54.13

United Electric 24-013 Differential Pressure Switch

United Electric 24-013 Differential Pressure Switch

Delivery: Normally Available from Lesman Stock
UE 24 Series Delta Pro DP Switch for General Service Use
Adjustable Range: 1 to 9 PSID; Deadband: 0.75 PSI
One SPDT; Screwdriver Adjustment, No Reference Dial
Working Pressure: 150 PSI; Proof Pressure: 150 PSID
1/4-In NPT Brass Process Connection
Model formerly designated with factory stock number 24-013 (96162)

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$117.99

Replacement Pen Arm 30756304-501

Replacement Pen Arm 30756304-501

Normally available from Lesman stock, ready to ship within 24 hours

For Honeywell Truline Recorders.

Identifiable by the black tip at the stylus end of the pen arm.

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$218.67

Honeywell 30756113-501 Chart Drive Motor and Hub Kit

Honeywell 30756113-501 Chart Drive Motor and Hub Kit

Normally available from Lesman stock, ready to ship within 24 hours

Replacement chart recorder drive motor and hub kit for Honeywell 10" and 12" circular chart recorders. (DR4200, DR4300 and DR4500 series). Includes chart drive motor and wiring, screws, and bolts. plus three hubs, one spring, and one allen wrench (contents of chart hub kit 30756150-001).

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$159.13

United Electric 24-014 Differential Pressure Switch

United Electric 24-014 Differential Pressure Switch

Delivery: Normally Available from Lesman Stock
UE 24 Series Delta Pro DP Switch for General Service Use
Adjustable Range: 4 to 43.5 PSID; Deadband: 1 PSI
One SPDT; Screwdriver Adjustment, No Reference Dial
Working Pressure: 150 PSI; Proof Pressure: 150 PSID
1/4-In NPT Brass Process Connection
Model formerly designated with factory stock number 24-014 (96269)

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$117.99

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Lesman Instrument Company: Your source for process control instrumentation.
Free UPS Ground shipping on orders over $500.
Good only on orders placed through this website, shipping within the continental US.


Two SPDT Relays

Lesman Online Store | Gauges | Differential Pressure Gauges | Dwyer Photohelic Series 3000 Switch/DP Gauges |  Two SPDT Relays

Dwyer Photohelic 3000MR-0Dwyer Photohelic 3000MR-0
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-0.5" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3001MRDwyer Photohelic 3001MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-1.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3002MRDwyer Photohelic 3002MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-2.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3003MRDwyer Photohelic 3003MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-3.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3005MRDwyer Photohelic 3005MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-5.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3010MRDwyer Photohelic 3010MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-10" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3015MRDwyer Photohelic 3015MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-15" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3020MRDwyer Photohelic 3020MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-20" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3050MRDwyer Photohelic 3050MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-50" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3100MRDwyer Photohelic 3100MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-100" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-60PaDwyer Photohelic 3000MR-60Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-60 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $327.00



Dwyer Photohelic 3000MR-125PaDwyer Photohelic 3000MR-125Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-125 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-250PaDwyer Photohelic 3000MR-250Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-250 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-500PaDwyer Photohelic 3000MR-500Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-500 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-1kPaDwyer Photohelic 3000MR-1kPa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-1 kPa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-10MMDwyer Photohelic 3000MR-10MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-10 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-25MMDwyer Photohelic 3000MR-25MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-25 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-100MMDwyer Photohelic 3000MR-100MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-100 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-50MMDwyer Photohelic 3000MR-50MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-50 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Dwyer Photohelic 3000MR-20CMDwyer Photohelic 3000MR-20CM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-20 cm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.


Price: $314.00



Lesman Online Store | Gauges | Differential Pressure Gauges | Dwyer Photohelic Series 3000 Switch/DP Gauges |  Two SPDT Relays

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