Leybold Thermovac TTR 91 N MEMS-Pirani Vacuum Transducer NW16, 3.75 x 10-5 Torr to Atmosphere, 2 Set Points. Leybold Part Number: 21L1211100. The Leybold Thermovac TTR 91 N Micro-Pirani Transducer has a MEMS-Pirani (Micro-Electro-Mechanical-Systems) sensor which is resilient to vibration and shock venting. The 91 N measures from 3.75 x 10-5 to 750 Torr for monitoring pump-down cycles. The Thermovac transmitters are active sensors which offer analog voltage output and set point relays (certain models only) for improved process control. On capable models, built in relays allow switching functions to be performed directly by the transmitter without the need of a programable control. The Thermovac series Transmitters are equipped with an LED ring which shows the status of the the sensor. For complete specs and operation information See AVAILABLE DOWNLOADS below.

Leybold Thermovac TTR 91 RN MEMS-Pirani Vacuum Transducer NW16, 3.75 x 10-5 Torr to Atmosphere. TTR 91 RN Leybold Part Number: 21L1011100, replaces TTR 91 N, PN: 230035V02. The Leybold Thermovac TTR 91 RN Micro-Pirani Transducer has a MEMS-Pirani (Micro-Electro-Mechanical-Systems) sensor which is resilient to vibration and shock venting. The 91 N measures from 3.75 x 10-5 to 750 Torr for monitoring pump-down cycles. The Thermovac transmitters are active sensors which offer analog voltage output and set point relays (certain models only) for improved process control. On capable models, built in relays allow switching functions to be performed directly by the transmitter without the need of a programable control. The Thermovac series Transmitters are equipped with an LED ring which shows the status of the the sensor. For complete specs and operation information See AVAILABLE DOWNLOADS below.

Leybold Connecting cable type A, RJ45 both sides for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 5 meter. PN: 12426 The Leybold cable type A RJ45 both sides, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 5 meters (16.5 ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.

Leybold Connecting cable type A, RJ45 both ends for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 10 meter. PN: 230012 The Leybold cable type A RJ45 both ends, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 10 meters (33ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.

Leybold Connecting cable type A, RJ45 both ends for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 15 meter. PN: 12427 The Leybold cable type A RJ45 both ends, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 15 meters (49 ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.

Leybold Connecting cable type A, RJ45 both ends for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 20 meter. PN: 12428 The Leybold cable type A RJ45 both ends, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 20 meters (65 ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.

Leybold Connecting cable type A, RJ45 both ends for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 30 meter. PN: 12429 The Leybold cable type A RJ45 both ends, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 30 meters (98 ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.

Leybold Connecting cable type A, RJ45 both ends for Leybold TTR and PTR gauges, and Leybold Graphix and Display Controllers, 50 meter. PN: 12431 The Leybold cable type A RJ45 both ends, connects the Leybold Graphix controllers (1,2,3) and Display Controllers (1,2,3) to the Leybold TTR or PTR pressure gauges. They are 50 meters (164 ft.) long. Note: This is the cable ONLY, gauges and controllers are sold separately.